{"id":185205,"date":"2026-03-05T23:54:41","date_gmt":"2026-03-05T16:54:41","guid":{"rendered":"https:\/\/maotrung.com\/?p=185205"},"modified":"2026-03-06T09:55:35","modified_gmt":"2026-03-06T02:55:35","slug":"cach-khoan-gach-op-tuong-khong-vo","status":"publish","type":"post","link":"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-khoan-gach-op-tuong-khong-vo-185205","title":{"rendered":"H\u01b0\u1edbng d\u1eabn c\u00e1ch khoan g\u1ea1ch \u1ed1p t\u01b0\u1eddng kh\u00f4ng v\u1ee1 chi ti\u1ebft, d\u1ec5 l\u00e0m"},"content":{"rendered":"<p>C\u00e1ch khoan g\u1ea1ch \u1ed1p t\u01b0\u1eddng kh\u00f4ng v\u1ee1, kh\u00f4ng b\u1ee5i l\u00e0 k\u1ef9 thu\u1eadt quan tr\u1ecdng khi l\u1eafp \u0111\u1eb7t ph\u1ee5 ki\u1ec7n nh\u00e0 t\u1eafm ho\u1eb7c k\u1ec7 b\u1ebfp. Th\u1ef1c hi\u1ec7n \u0111\u00fang quy tr\u00ecnh gi\u00fap b\u1ea3o v\u1ec7 t\u00ednh th\u1ea9m m\u1ef9 c\u1ee7a b\u1ec1 m\u1eb7t g\u1ea1ch v\u00e0 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho h\u1ec7 th\u1ed1ng \u0111i\u1ec7n n\u01b0\u1edbc ng\u1ea7m. Mao Trung Home chia s\u1ebb h\u01b0\u1edbng d\u1eabn chi ti\u1ebft gi\u00fap b\u1ea1n t\u1ef1 thi c\u00f4ng ch\u00ednh x\u00e1c ngay t\u1ea1i nh\u00e0.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_78 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-khoan-gach-op-tuong-khong-vo-185205\/#Nhung_diem_chinh\" >Nh\u1eefng \u0111i\u1ec3m ch\u00ednh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-khoan-gach-op-tuong-khong-vo-185205\/#1_Nguyen_nhan_khien_gach_op_tuong_de_bi_vo_va_nut_khi_khoan\" >1. Nguy\u00ean nh\u00e2n khi\u1ebfn g\u1ea1ch \u1ed1p t\u01b0\u1eddng d\u1ec5 b\u1ecb v\u1ee1 v\u00e0 n\u1ee9t khi khoan<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-khoan-gach-op-tuong-khong-vo-185205\/#2_Chuan_bi_dung_cu_chuyen_dung_de_khoan_gach_an_toan\" >2. Chu\u1ea9n b\u1ecb d\u1ee5ng c\u1ee5 chuy\u00ean d\u1ee5ng \u0111\u1ec3 khoan g\u1ea1ch an to\u00e0n<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-khoan-gach-op-tuong-khong-vo-185205\/#21_Lua_chon_mui_khoan_phu_hop_voi_tung_chat_lieu_gach\" >2.1. L\u1ef1a ch\u1ecdn m\u0169i khoan ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng ch\u1ea5t li\u1ec7u g\u1ea1ch<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-khoan-gach-op-tuong-khong-vo-185205\/#22_May_khoan_va_cac_thong_so_ky_thuat\" >2.2. M\u00e1y khoan v\u00e0 c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-khoan-gach-op-tuong-khong-vo-185205\/#23_Vat_dung_bo_tro_can_thiet\" >2.3. V\u1eadt d\u1ee5ng b\u1ed5 tr\u1ee3 c\u1ea7n thi\u1ebft<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-khoan-gach-op-tuong-khong-vo-185205\/#4_Quy_trinh_khoan_gach_op_tuong_khong_vo_va_khong_nut\" >4. Quy tr\u00ecnh khoan g\u1ea1ch \u1ed1p t\u01b0\u1eddng kh\u00f4ng v\u1ee1 v\u00e0 kh\u00f4ng n\u1ee9t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-khoan-gach-op-tuong-khong-vo-185205\/#5_Meo_khoan_gach_op_tuong_han_che_bui_toi_da\" >5. M\u1eb9o khoan g\u1ea1ch \u1ed1p t\u01b0\u1eddng h\u1ea1n ch\u1ebf b\u1ee5i t\u1ed1i \u0111a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-khoan-gach-op-tuong-khong-vo-185205\/#6_Luu_y_an_toan_va_ky_thuat_cho_tung_doi_tuong_nguoi_dung\" >6. L\u01b0u \u00fd an to\u00e0n v\u00e0 k\u1ef9 thu\u1eadt cho t\u1eebng \u0111\u1ed1i t\u01b0\u1ee3ng ng\u01b0\u1eddi d\u00f9ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-khoan-gach-op-tuong-khong-vo-185205\/#7_Mao_Trung_Home_%E2%80%93_Don_vi_cung_cap_gach_op_tuong_chat_luong_cao\" >7. Mao Trung Home &#8211; \u0110\u01a1n v\u1ecb cung c\u1ea5p g\u1ea1ch \u1ed1p t\u01b0\u1eddng ch\u1ea5t l\u01b0\u1ee3ng cao<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-khoan-gach-op-tuong-khong-vo-185205\/#8_Mot_so_cau_hoi_lien_quan\" >8. M\u1ed9t s\u1ed1 c\u00e2u h\u1ecfi li\u00ean quan<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-khoan-gach-op-tuong-khong-vo-185205\/#81_Tai_sao_khi_khoan_gach_men_thuong_bi_truot_mui_khoan\" >8.1. T\u1ea1i sao khi khoan g\u1ea1ch men th\u01b0\u1eddng b\u1ecb tr\u01b0\u1ee3t m\u0169i khoan?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-khoan-gach-op-tuong-khong-vo-185205\/#82_Cach_khoan_tuong_gach_khong_bui_don_gian_tai_nha_la_gi\" >8.2. C\u00e1ch khoan t\u01b0\u1eddng g\u1ea1ch kh\u00f4ng b\u1ee5i \u0111\u01a1n gi\u1ea3n t\u1ea1i nh\u00e0 l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-khoan-gach-op-tuong-khong-vo-185205\/#83_Gach_bi_bop_co_khoan_duoc_khong_va_cach_xu_ly_the_nao\" >8.3. G\u1ea1ch b\u1ecb b\u1ed9p c\u00f3 khoan \u0111\u01b0\u1ee3c kh\u00f4ng v\u00e0 c\u00e1ch x\u1eed l\u00fd th\u1ebf n\u00e0o?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Nhung_diem_chinh\"><\/span><strong>Nh\u1eefng \u0111i\u1ec3m ch\u00ednh<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<blockquote>\n<ul>\n<li>Hi\u1ec3u r\u00f5 nguy\u00ean nh\u00e2n l\u00e0m g\u1ea1ch n\u1ee9t, v\u1ee1 khi khoan gi\u00fap ch\u1ee7 \u0111\u1ed9ng ph\u00f2ng tr\u00e1nh v\u00e0 b\u1ea3o v\u1ec7 b\u1ec1 m\u1eb7t men, h\u1ec7 th\u1ed1ng \u0111i\u1ec7n n\u01b0\u1edbc \u00e2m t\u01b0\u1eddng.<\/li>\n<li>Ch\u1ecdn \u0111\u00fang m\u0169i khoan theo t\u1eebng lo\u1ea1i g\u1ea1ch (ceramic, granite, porcelain) v\u00e0 d\u00f9ng m\u00e1y c\u00f3 \u0111i\u1ec1u t\u1ed1c \u0111\u1ec3 ki\u1ec3m so\u00e1t l\u1ef1c khoan.<\/li>\n<li>Th\u1ef1c hi\u1ec7n khoan \u0111\u00fang quy tr\u00ecnh: ki\u1ec3m tra v\u1ecb tr\u00ed, khoan m\u1ed3i ch\u1eadm, l\u00e0m m\u00e1t li\u00ean t\u1ee5c, ch\u1ec9 b\u1eadt ch\u1ebf \u0111\u1ed9 b\u00faa khi qua l\u1edbp g\u1ea1ch.<\/li>\n<li>\u00c1p d\u1ee5ng m\u1eb9o h\u1ee9ng b\u1ee5i, d\u00f9ng h\u00fat b\u1ee5i v\u00e0 tu\u00e2n th\u1ee7 an to\u00e0n lao \u0111\u1ed9ng \u0111\u1ec3 thi c\u00f4ng s\u1ea1ch s\u1ebd, h\u1ea1n ch\u1ebf r\u1ee7i ro v\u00e0 t\u0103ng \u0111\u1ed9 b\u1ec1n c\u00f4ng tr\u00ecnh.<\/li>\n<\/ul>\n<\/blockquote>\n<h2><span class=\"ez-toc-section\" id=\"1_Nguyen_nhan_khien_gach_op_tuong_de_bi_vo_va_nut_khi_khoan\"><\/span><strong>1. <\/strong><strong>Nguy\u00ean nh\u00e2n khi\u1ebfn g\u1ea1ch \u1ed1p t\u01b0\u1eddng d\u1ec5 b\u1ecb v\u1ee1 v\u00e0 n\u1ee9t khi khoan<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>S\u1eed d\u1ee5ng m\u0169i khoan b\u00ea t\u00f4ng c\u00f3 \u0111\u1ea7u d\u1eb9t v\u00e0 ch\u1ebf \u0111\u1ed9 va \u0111\u1eadp m\u1ea1nh l\u00e0m l\u1ef1c xung k\u00edch t\u1eadp trung qu\u00e1 l\u1edbn l\u00ean m\u1eb7t g\u1ea1ch.<\/li>\n<li>B\u1eadt ch\u1ebf \u0111\u1ed9 khoan b\u00faa ngay t\u1eeb \u0111\u1ea7u khi m\u0169i khoan ch\u01b0a xuy\u00ean qua l\u1edbp x\u01b0\u01a1ng g\u1ea1ch g\u00e2y rung l\u1eafc m\u1ea1nh l\u00e0m n\u1ee9t men.<\/li>\n<li><a href=\"https:\/\/maotrung.com\/collections\/gach\" target=\"_blank\" rel=\"noopener\">G\u1ea1ch<\/a> b\u1ecb b\u1ed9p do k\u1ef9 thu\u1eadt \u1ed1p l\u00e1t thi\u1ebfu h\u1ed3 d\u1ea7u ho\u1eb7c keo d\u00e1n g\u1ea1ch t\u1ea1o kho\u1ea3ng tr\u1ed1ng ph\u00eda sau, khi\u1ebfn g\u1ea1ch kh\u00f4ng ch\u1ecbu \u0111\u01b0\u1ee3c \u00e1p l\u1ef1c.<\/li>\n<li>Ma s\u00e1t gi\u1eefa m\u0169i khoan v\u00e0 g\u1ea1ch sinh nhi\u1ec7t l\u1edbn g\u00e2y hi\u1ec7n t\u01b0\u1ee3ng gi\u00e3n n\u1edf nhi\u1ec7t \u0111\u1ed9t ng\u1ed9t d\u1eabn \u0111\u1ebfn n\u1ee9t ch\u00e2n chim ho\u1eb7c n\u1ed5 m\u1eb7t men.<\/li>\n<li>T\u1ed1c \u0111\u1ed9 khoan qu\u00e1 nhanh ho\u1eb7c d\u00f9ng l\u1ef1c t\u00ec \u0111\u00e8 qu\u00e1 m\u1ea1nh khi\u1ebfn m\u0169i khoan b\u1ecb tr\u01b0\u1ee3t v\u00e0 l\u00e0m tr\u1ea7y x\u01b0\u1edbc c\u00e1c v\u00f9ng l\u00e2n c\u1eadn.<\/li>\n<\/ul>\n<figure id=\"attachment_186044\" aria-describedby=\"caption-attachment-186044\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-186044\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/03\/cach-khoan-gach-op-tuong-khong-vo-1.jpg\" alt=\"G\u1ea1ch \u1ed1p t\u01b0\u1eddng d\u1ec5 b\u1ecb v\u1ee1 v\u00e0 n\u1ee9t khi khoan\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/03\/cach-khoan-gach-op-tuong-khong-vo-1.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/03\/cach-khoan-gach-op-tuong-khong-vo-1-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/03\/cach-khoan-gach-op-tuong-khong-vo-1-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/03\/cach-khoan-gach-op-tuong-khong-vo-1-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-186044\" class=\"wp-caption-text\">G\u1ea1ch \u1ed1p t\u01b0\u1eddng d\u1ec5 b\u1ecb v\u1ee1 v\u00e0 n\u1ee9t khi khoan<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"2_Chuan_bi_dung_cu_chuyen_dung_de_khoan_gach_an_toan\"><\/span><strong>2. Chu\u1ea9n b\u1ecb d\u1ee5ng c\u1ee5 chuy\u00ean d\u1ee5ng \u0111\u1ec3 khoan g\u1ea1ch an to\u00e0n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"21_Lua_chon_mui_khoan_phu_hop_voi_tung_chat_lieu_gach\"><\/span><strong>2.1. L\u1ef1a ch\u1ecdn m\u0169i khoan ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng ch\u1ea5t li\u1ec7u g\u1ea1ch<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110\u1ed1i v\u1edbi <a href=\"https:\/\/maotrung.com\/collections\/gach?pa_gach-theo-chat-lieu=ceramic\" target=\"_blank\" rel=\"noopener\"><strong>g\u1ea1ch ceramic<\/strong><\/a> hay c\u00f2n g\u1ecdi l\u00e0 g\u1ea1ch men, b\u1ea1n n\u00ean d\u00f9ng m\u0169i khoan th\u00e9p cacbua \u0111\u1ea7u nh\u1ecdn h\u00ecnh m\u0169i t\u00ean ho\u1eb7c m\u0169i khoan k\u00ednh. C\u00e1c lo\u1ea1i m\u0169i n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng c\u1eaft l\u1edbp men s\u1eafc s\u1ea3o m\u00e0 kh\u00f4ng g\u00e2y \u00e1p l\u1ef1c l\u1edbn.<\/p>\n<p>V\u1edbi d\u00f2ng g\u1ea1ch c\u1ee9ng nh\u01b0 <a href=\"https:\/\/maotrung.com\/collections\/gach?pa_gach-theo-chat-lieu=gach-granite\" target=\"_blank\" rel=\"noopener\"><strong>g\u1ea1ch granite<\/strong><\/a> ho\u1eb7c <a href=\"https:\/\/maotrung.com\/collections\/gach?pa_gach-theo-chat-lieu=gach-porcelain\" target=\"_blank\" rel=\"noopener\"><strong>g\u1ea1ch porcelain<\/strong><\/a>, b\u1eaft bu\u1ed9c ph\u1ea3i s\u1eed d\u1ee5ng <strong>m\u0169i khoan kim c\u01b0\u01a1ng<\/strong>. X\u01b0\u01a1ng g\u1ea1ch \u0111\u00e1 r\u1ea5t c\u1ee9ng n\u00ean c\u00e1c lo\u1ea1i m\u0169i th\u00f4ng th\u01b0\u1eddng s\u1ebd b\u1ecb ch\u00e1y ho\u1eb7c c\u00f9n ngay l\u1eadp t\u1ee9c khi ti\u1ebfp x\u00fac.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"22_May_khoan_va_cac_thong_so_ky_thuat\"><\/span><strong>2.2. M\u00e1y khoan v\u00e0 c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>B\u1ea1n n\u00ean \u01b0u ti\u00ean s\u1eed d\u1ee5ng m\u00e1y khoan \u0111\u1ed9ng l\u1ef1c c\u00f3 ch\u1ee9c n\u0103ng \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 (\u0111i\u1ec1u t\u1ed1c). C\u00f4ng su\u1ea5t m\u00e1y khuy\u1ebfn ngh\u1ecb n\u00ean n\u1eb1m trong kho\u1ea3ng t\u1eeb 500W &#8211; 800W. M\u1ee9c c\u00f4ng su\u1ea5t n\u00e0y gi\u00fap b\u1ea1n ki\u1ec3m so\u00e1t l\u1ef1c xoay \u1ed5n \u0111\u1ecbnh, tr\u00e1nh t\u00ecnh tr\u1ea1ng m\u00e1y b\u1ecb rung gi\u1eadt khi b\u1eaft \u0111\u1ea7u khoan.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"23_Vat_dung_bo_tro_can_thiet\"><\/span><strong>2.3. V\u1eadt d\u1ee5ng b\u1ed5 tr\u1ee3 c\u1ea7n thi\u1ebft<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ngo\u00e0i m\u00e1y v\u00e0 m\u0169i khoan, b\u1ea1n c\u1ea7n chu\u1ea9n b\u1ecb th\u00eam b\u0103ng d\u00ednh gi\u1ea5y \u0111\u1ec3 d\u00e1n l\u00ean v\u1ecb tr\u00ed khoan nh\u1eb1m ch\u1ed1ng tr\u01b0\u1ee3t. B\u00fat \u0111\u00e1nh d\u1ea5u gi\u00fap x\u00e1c \u0111\u1ecbnh t\u00e2m l\u1ed7 ch\u00ednh x\u00e1c. B\u00ecnh x\u1ecbt n\u01b0\u1edbc ho\u1eb7c mi\u1ebfng m\u00fat \u1ea9m l\u00e0 y\u1ebfu t\u1ed1 b\u1eaft bu\u1ed9c \u0111\u1ec3 l\u00e0m m\u00e1t m\u0169i khoan trong su\u1ed1t qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh.<\/p>\n<figure id=\"attachment_186050\" aria-describedby=\"caption-attachment-186050\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-186050\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/03\/cach-khoan-gach-op-tuong-khong-vo-5.jpg\" alt=\"Chu\u1ea9n b\u1ecb d\u1ee5ng c\u1ee5 chuy\u00ean d\u1ee5ng \u0111\u1ec3 khoan g\u1ea1ch an to\u00e0n\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/03\/cach-khoan-gach-op-tuong-khong-vo-5.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/03\/cach-khoan-gach-op-tuong-khong-vo-5-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/03\/cach-khoan-gach-op-tuong-khong-vo-5-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/03\/cach-khoan-gach-op-tuong-khong-vo-5-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-186050\" class=\"wp-caption-text\">Chu\u1ea9n b\u1ecb d\u1ee5ng c\u1ee5 chuy\u00ean d\u1ee5ng \u0111\u1ec3 khoan g\u1ea1ch an to\u00e0n<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"4_Quy_trinh_khoan_gach_op_tuong_khong_vo_va_khong_nut\"><\/span><strong>4<\/strong><strong>. Quy tr\u00ecnh khoan g\u1ea1ch \u1ed1p t\u01b0\u1eddng kh\u00f4ng v\u1ee1 v\u00e0 kh\u00f4ng n\u1ee9t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><strong>B\u01b0\u1edbc 1:<\/strong> D\u00f9ng thi\u1ebft b\u1ecb d\u00f2 \u0111\u1ec3 ki\u1ec3m tra h\u1ec7 th\u1ed1ng \u0111i\u1ec7n, n\u01b0\u1edbc \u00e2m t\u01b0\u1eddng tr\u01b0\u1edbc khi khoan. \u0110\u00e1nh d\u1ea5u \u0111i\u1ec3m khoan ch\u00ednh x\u00e1c v\u00e0 d\u00e1n b\u0103ng d\u00ednh gi\u1ea5y l\u00ean b\u1ec1 m\u1eb7t \u0111\u1ec3 ch\u1ed1ng tr\u01b0\u1ee3t m\u0169i khoan, tr\u00e1nh tr\u1ea7y x\u01b0\u1edbc men g\u1ea1ch.<\/li>\n<li><strong>B\u01b0\u1edbc 2:<\/strong> T\u1ea1o \u0111i\u1ec3m l\u00f5m nh\u1ecf \u0111\u1ec3 \u0111\u1ecbnh t\u00e2m, sau \u0111\u00f3 khoan \u1edf t\u1ed1c \u0111\u1ed9 ch\u1eadm v\u00e0 gi\u1eef m\u00e1y vu\u00f4ng g\u00f3c 90 \u0111\u1ed9. Kh\u00f4ng b\u1eadt ch\u1ebf \u0111\u1ed9 b\u00faa trong giai \u0111o\u1ea1n n\u00e0y \u0111\u1ec3 tr\u00e1nh l\u00e0m n\u1ee9t ho\u1eb7c v\u1ee1 l\u1edbp men g\u1ea1ch.<\/li>\n<li><strong>B\u01b0\u1edbc 3:<\/strong> L\u00e0m m\u00e1t m\u0169i khoan b\u1eb1ng n\u01b0\u1edbc trong qu\u00e1 tr\u00ecnh th\u1ef1c hi\u1ec7n. Khi \u0111\u00e3 xuy\u00ean qua l\u1edbp g\u1ea1ch, c\u00f3 th\u1ec3 chuy\u1ec3n sang ch\u1ebf \u0111\u1ed9 b\u00faa \u0111\u1ec3 khoan v\u00e0o t\u01b0\u1eddng b\u00ea t\u00f4ng, r\u1ed3i v\u1ec7 sinh l\u1ed7 khoan v\u00e0 \u0111\u00f3ng t\u1eafc k\u00ea nh\u1ef1a v\u1eeba kh\u00edt \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u1eafc ch\u1eafn.<\/li>\n<\/ul>\n<figure id=\"attachment_186047\" aria-describedby=\"caption-attachment-186047\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-186047\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/03\/cach-khoan-gach-op-tuong-khong-vo-2.jpg\" alt=\"Khoan g\u1ea1ch \u1ed1p t\u01b0\u1eddng kh\u00f4ng v\u1ee1 v\u00e0 kh\u00f4ng n\u1ee9t\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/03\/cach-khoan-gach-op-tuong-khong-vo-2.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/03\/cach-khoan-gach-op-tuong-khong-vo-2-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/03\/cach-khoan-gach-op-tuong-khong-vo-2-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/03\/cach-khoan-gach-op-tuong-khong-vo-2-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-186047\" class=\"wp-caption-text\">Khoan g\u1ea1ch \u1ed1p t\u01b0\u1eddng kh\u00f4ng v\u1ee1 v\u00e0 kh\u00f4ng n\u1ee9t<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"5_Meo_khoan_gach_op_tuong_han_che_bui_toi_da\"><\/span><strong>5. M\u1eb9o khoan g\u1ea1ch \u1ed1p t\u01b0\u1eddng h\u1ea1n ch\u1ebf b\u1ee5i t\u1ed1i \u0111a<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>S\u1eed d\u1ee5ng m\u1ed9t chi\u1ebfc ly nh\u1ef1a ho\u1eb7c ph\u1ec5u ch\u1eafn b\u1ee5i c\u1eaft b\u1ecf ph\u1ea7n \u0111\u00e1y r\u1ed3i lu\u1ed3n m\u0169i khoan qua tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n \u0111\u1ec3 m\u1ea1t g\u1ea1ch r\u01a1i g\u1ecdn v\u00e0o trong ly.<\/li>\n<li>D\u00f9ng gi\u1ea5y nh\u1edb g\u1ea5p l\u1ea1i th\u00e0nh h\u00ecnh chi\u1ebfc t\u00fai r\u1ed3i d\u00e1n ngay ph\u00eda d\u01b0\u1edbi v\u1ecb tr\u00ed khoan \u0111\u1ec3 h\u1ee9ng to\u00e0n b\u1ed9 l\u01b0\u1ee3ng b\u1ee5i r\u01a1i xu\u1ed1ng s\u00e0n v\u00e0 t\u01b0\u1eddng.<\/li>\n<li>K\u1ebft h\u1ee3p m\u00e1y h\u00fat b\u1ee5i c\u1ea7m tay b\u1eb1ng c\u00e1ch \u0111\u1eb7t \u0111\u1ea7u h\u00fat s\u00e1t v\u00e0o v\u1ecb tr\u00ed m\u0169i khoan \u0111ang v\u1eadn h\u00e0nh \u0111\u1ec3 thu gom b\u1ee5i ngay khi ch\u00fang v\u1eeba tho\u00e1t ra.<\/li>\n<li>Th\u1ea5m \u0111\u1eabm n\u01b0\u1edbc v\u00e0o m\u1ed9t mi\u1ebfng m\u00fat v\u00e0 \u0111\u1eb7t ngay d\u01b0\u1edbi m\u0169i khoan \u0111\u1ec3 b\u1ee5i b\u00e1m v\u00e0o m\u00fat thay v\u00ec bay l\u01a1 l\u1eedng trong kh\u00f4ng kh\u00ed.<\/li>\n<\/ul>\n<figure id=\"attachment_186048\" aria-describedby=\"caption-attachment-186048\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-186048\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/03\/cach-khoan-gach-op-tuong-khong-vo-3.jpg\" alt=\"S\u1eed d\u1ee5ng m\u1ed9t chi\u1ebfc ly nh\u1ef1a ho\u1eb7c ph\u1ec5u ch\u1eafn b\u1ee5i c\u1eaft b\u1ecf ph\u1ea7n \u0111\u00e1y r\u1ed3i lu\u1ed3n m\u0169i khoan\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/03\/cach-khoan-gach-op-tuong-khong-vo-3.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/03\/cach-khoan-gach-op-tuong-khong-vo-3-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/03\/cach-khoan-gach-op-tuong-khong-vo-3-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/03\/cach-khoan-gach-op-tuong-khong-vo-3-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-186048\" class=\"wp-caption-text\">S\u1eed d\u1ee5ng m\u1ed9t chi\u1ebfc ly nh\u1ef1a ho\u1eb7c ph\u1ec5u ch\u1eafn b\u1ee5i c\u1eaft b\u1ecf ph\u1ea7n \u0111\u00e1y r\u1ed3i lu\u1ed3n m\u0169i khoan<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"6_Luu_y_an_toan_va_ky_thuat_cho_tung_doi_tuong_nguoi_dung\"><\/span><strong>6. L\u01b0u \u00fd an to\u00e0n v\u00e0 k\u1ef9 thu\u1eadt cho t\u1eebng \u0111\u1ed1i t\u01b0\u1ee3ng ng\u01b0\u1eddi d\u00f9ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>Ng\u01b0\u1eddi ti\u00eau d\u00f9ng ph\u1ed5 th\u00f4ng c\u1ea7n \u0111eo k\u00ednh b\u1ea3o h\u1ed9 \u0111\u1ec3 ng\u0103n m\u1ea3nh men g\u1ea1ch v\u0103ng v\u00e0o m\u1eaft v\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c t\u00ec \u0111\u00e8 m\u00e1y b\u1eb1ng to\u00e0n b\u1ed9 tr\u1ecdng l\u01b0\u1ee3ng c\u01a1 th\u1ec3.<\/li>\n<li>Ki\u1ec3m tra k\u1ef9 t\u00ecnh tr\u1ea1ng g\u1ea1ch b\u1ecb b\u1ed9p b\u1eb1ng c\u00e1ch g\u00f5 nh\u1eb9 l\u00ean b\u1ec1 m\u1eb7t. N\u1ebfu nghe ti\u1ebfng vang r\u1ed7ng th\u00ec kh\u00f4ng n\u00ean khoan tr\u1ef1c ti\u1ebfp v\u00e0o v\u1ecb tr\u00ed \u0111\u00f3 \u0111\u1ec3 tr\u00e1nh v\u1ee1 g\u1ea1ch.<\/li>\n<li>Nh\u00e0 th\u1ea7u v\u00e0 k\u1ef9 s\u01b0 n\u00ean y\u00eau c\u1ea7u th\u1ee3 s\u1eed d\u1ee5ng \u0111\u00fang lo\u1ea1i m\u0169i khoan cho c\u00e1c d\u00f2ng g\u1ea1ch cao c\u1ea5p nh\u01b0 granite \u0111\u1ec3 b\u1ea3o v\u1ec7 uy t\u00edn v\u00e0 tr\u00e1nh chi ph\u00ed \u0111\u1ec1n b\u00f9 v\u1eadt li\u1ec7u.<\/li>\n<li>R\u00fat ph\u00edch c\u1eafm \u0111i\u1ec7n ngay sau khi ho\u00e0n th\u00e0nh c\u00f4ng vi\u1ec7c ho\u1eb7c khi c\u1ea7n thay \u0111\u1ed5i m\u0169i khoan \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n lao \u0111\u1ed9ng.<\/li>\n<\/ul>\n<figure id=\"attachment_186049\" aria-describedby=\"caption-attachment-186049\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-186049\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/03\/cach-khoan-gach-op-tuong-khong-vo-4.jpg\" alt=\"L\u01b0u \u00fd an to\u00e0n v\u00e0 k\u1ef9 thu\u1eadt cho t\u1eebng \u0111\u1ed1i t\u01b0\u1ee3ng ng\u01b0\u1eddi d\u00f9ng\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/03\/cach-khoan-gach-op-tuong-khong-vo-4.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/03\/cach-khoan-gach-op-tuong-khong-vo-4-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/03\/cach-khoan-gach-op-tuong-khong-vo-4-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/03\/cach-khoan-gach-op-tuong-khong-vo-4-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-186049\" class=\"wp-caption-text\">L\u01b0u \u00fd an to\u00e0n v\u00e0 k\u1ef9 thu\u1eadt cho t\u1eebng \u0111\u1ed1i t\u01b0\u1ee3ng ng\u01b0\u1eddi d\u00f9ng<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"7_Mao_Trung_Home_%E2%80%93_Don_vi_cung_cap_gach_op_tuong_chat_luong_cao\"><\/span><strong>7. Mao Trung Home &#8211; \u0110\u01a1n v\u1ecb cung c\u1ea5p g\u1ea1ch \u1ed1p t\u01b0\u1eddng ch\u1ea5t l\u01b0\u1ee3ng cao<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0110\u1ec3 l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c g\u1ea1ch \u1ed1p t\u01b0\u1eddng ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 ph\u00f9 h\u1ee3p, vi\u1ec7c t\u00ecm \u0111\u1ebfn m\u1ed9t nh\u00e0 cung c\u1ea5p uy t\u00edn v\u1edbi s\u1ea3n ph\u1ea9m \u0111a d\u1ea1ng l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t. T\u1ea1i Mao Trung Home, ch\u00fang t\u00f4i cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 c\u00e1c d\u00f2ng g\u1ea1ch \u1ed1p t\u01b0\u1eddng t\u1eeb h\u00e0ng n\u1ed9i \u0111\u1ecba \u0111\u1ebfn nh\u1eadp kh\u1ea9u cao c\u1ea5p \u0111\u1ec3 \u0111\u00e1p \u1ee9ng m\u1ecdi ph\u00e2n kh\u00fac.<\/p>\n<p>V\u1edbi cam k\u1ebft v\u1ec1 s\u1ea3n ph\u1ea9m ch\u00ednh h\u00e3ng, ngu\u1ed3n g\u1ed1c xu\u1ea5t x\u1ee9 r\u00f5 r\u00e0ng, Mao Trung Home t\u1ef1 h\u00e0o l\u00e0 \u0111\u1ed1i t\u00e1c tin c\u1eady c\u1ee7a nhi\u1ec1u ki\u1ebfn tr\u00fac s\u01b0, nh\u00e0 th\u1ea7u v\u00e0 h\u00e0ng ng\u00e0n gia \u0111\u00ecnh Vi\u1ec7t. Ch\u00fang t\u00f4i kh\u00f4ng ch\u1ec9 cung c\u1ea5p s\u1ea3n ph\u1ea9m m\u00e0 c\u00f2n mang \u0111\u1ebfn gi\u1ea3i ph\u00e1p to\u00e0n di\u1ec7n c\u00f9ng d\u1ecbch v\u1ee5 h\u1eadu m\u00e3i t\u1eadn t\u00e2m, gi\u00fap b\u1ea1n ho\u00e0n thi\u1ec7n ng\u00f4i nh\u00e0 m\u01a1 \u01b0\u1edbc.<\/p>\n<p><strong>Th\u00f4ng tin li\u00ean h\u1ec7 Mao Trung Home:<\/strong><\/p>\n<blockquote>\n<ul>\n<li><strong>Website: <\/strong><a href=\"https:\/\/maotrung.com\/\" target=\"_blank\" rel=\"noopener\">maotrung.com<\/a><\/li>\n<li><strong>\u0110\u1ecba ch\u1ec9 showroom:<\/strong> 291 T\u00f4 Hi\u1ebfn Th\u00e0nh, Ph\u01b0\u1eddng H\u00f2a H\u01b0ng, TP. HCM (Qu\u1eadn 10 c\u0169)<\/li>\n<li><strong>Hotline:<\/strong> <a href=\"tel:0903572468\">0903 572 468<\/a><\/li>\n<\/ul>\n<\/blockquote>\n<figure id=\"attachment_185365\" aria-describedby=\"caption-attachment-185365\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-185365 size-full\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/03\/gach-op-tuong-san-truoc-19.jpg\" alt=\"Mao Trung Home -\u0110\u01a1n v\u1ecb cung c\u1ea5p g\u1ea1ch \u1ed1p t\u01b0\u1eddng ch\u1ea5t l\u01b0\u1ee3ng cao\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/03\/gach-op-tuong-san-truoc-19.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/03\/gach-op-tuong-san-truoc-19-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/03\/gach-op-tuong-san-truoc-19-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/03\/gach-op-tuong-san-truoc-19-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-185365\" class=\"wp-caption-text\">Mao Trung Home &#8211; \u0110\u01a1n v\u1ecb cung c\u1ea5p g\u1ea1ch \u1ed1p t\u01b0\u1eddng ch\u1ea5t l\u01b0\u1ee3ng cao<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"8_Mot_so_cau_hoi_lien_quan\"><\/span><strong>8. M\u1ed9t s\u1ed1 c\u00e2u h\u1ecfi li\u00ean quan<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"81_Tai_sao_khi_khoan_gach_men_thuong_bi_truot_mui_khoan\"><\/span><strong>8.1. T\u1ea1i sao khi khoan g\u1ea1ch men th\u01b0\u1eddng b\u1ecb tr\u01b0\u1ee3t m\u0169i khoan?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>B\u1ec1 m\u1eb7t <strong>g\u1ea1ch men<\/strong> th\u01b0\u1eddng <strong>tr\u01a1n b\u00f3ng<\/strong>, khi\u1ebfn m\u0169i khoan d\u1ec5 b\u1ecb <strong>tr\u01b0\u1ee3t<\/strong> khi b\u1eaft \u0111\u1ea7u thao t\u00e1c. S\u1eed d\u1ee5ng <strong>b\u0103ng d\u00ednh gi\u1ea5y<\/strong> t\u1ea1i v\u1ecb tr\u00ed \u0111\u00e1nh d\u1ea5u s\u1ebd gi\u00fap m\u0169i khoan b\u00e1m ch\u1eafc h\u01a1n, h\u1ea1n ch\u1ebf tr\u01b0\u1ee3t.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"82_Cach_khoan_tuong_gach_khong_bui_don_gian_tai_nha_la_gi\"><\/span><strong>8.2. C\u00e1ch khoan t\u01b0\u1eddng g\u1ea1ch kh\u00f4ng b\u1ee5i \u0111\u01a1n gi\u1ea3n t\u1ea1i nh\u00e0 l\u00e0 g\u00ec?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110\u1ec3 h\u1ea1n ch\u1ebf b\u1ee5i, b\u1ea1n n\u00ean d\u00f9ng <strong>ly nh\u1ef1a c\u1eaft \u0111\u00e1y<\/strong> lu\u1ed3n v\u00e0o m\u0169i khoan \u0111\u1ec3 h\u1ee9ng m\u1ea1t g\u1ea1ch, ho\u1eb7c d\u00e1n <strong>gi\u1ea5y nh\u1edb d\u01b0\u1edbi v\u1ecb tr\u00ed khoan<\/strong> \u0111\u1ec3 b\u1ee5i r\u01a1i xu\u1ed1ng. K\u1ebft h\u1ee3p m\u00e1y h\u00fat b\u1ee5i c\u1ea7m tay c\u0169ng r\u1ea5t hi\u1ec7u qu\u1ea3.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"83_Gach_bi_bop_co_khoan_duoc_khong_va_cach_xu_ly_the_nao\"><\/span><strong>8.3. G\u1ea1ch b\u1ecb b\u1ed9p c\u00f3 khoan \u0111\u01b0\u1ee3c kh\u00f4ng v\u00e0 c\u00e1ch x\u1eed l\u00fd th\u1ebf n\u00e0o?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>G\u1ea1ch b\u1ecb b\u1ed9p l\u00e0 do l\u1ed7i thi c\u00f4ng, <strong>kh\u00f4ng c\u00f3 l\u1edbp keo d\u00e1n ho\u1eb7c h\u1ed3 d\u1ea7u ph\u00eda sau<\/strong>, d\u1eabn \u0111\u1ebfn kho\u1ea3ng tr\u1ed1ng. <strong>Kh\u00f4ng n\u00ean khoan<\/strong> v\u00e0o g\u1ea1ch b\u1ecb b\u1ed9p v\u00ec d\u1ec5 l\u00e0m v\u1ee1, n\u1ee9t g\u1ea1ch. C\u1ea7n kh\u1eafc ph\u1ee5c b\u1eb1ng c\u00e1ch d\u00e1n l\u1ea1i g\u1ea1ch.<\/p>\n<p><strong>Xem th\u00eam:<\/strong><\/p>\n<blockquote>\n<ul>\n<li><a href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/op-gach-len-tuong-da-son-96887\" target=\"_blank\" rel=\"noopener\">\u1ed0p g\u1ea1ch l\u00ean t\u01b0\u1eddng \u0111\u00e3 s\u01a1n<\/a>: H\u01b0\u1edbng d\u1eabn x\u1eed l\u00fd b\u1ec1 m\u1eb7t v\u00e0 thi c\u00f4ng chu\u1ea9n<\/li>\n<li>K\u00edch th\u01b0\u1edbc <a href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/ron-gach-bao-nhieu-la-dep-176251\" target=\"_blank\" rel=\"noopener\">\u0111\u01b0\u1eddng ron g\u1ea1ch bao nhi\u00eau l\u00e0 \u0111\u1eb9p<\/a>, chu\u1ea9n k\u1ef9 thu\u1eadt<\/li>\n<li><a href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-go-gach-lat-nen-176531\" target=\"_blank\" rel=\"noopener\">C\u00e1ch g\u1ee1 g\u1ea1ch l\u00e1t n\u1ec1n<\/a> \u0111\u00fang k\u1ef9 thu\u1eadt, nhanh g\u1ecdn kh\u00f4ng c\u1ea7n \u0111\u1ebfn th\u1ee3<\/li>\n<\/ul>\n<\/blockquote>\n<p><em>N\u1eafm v\u1eefng k\u1ef9 thu\u1eadt ch\u1ecdn m\u0169i khoan v\u00e0 quy tr\u00ecnh l\u00e0m m\u00e1t s\u1ebd gi\u00fap b\u1ea1n khoan g\u1ea1ch \u1ed1p t\u01b0\u1eddng b\u1ec1n \u0111\u1eb9p, kh\u00f4ng n\u1ee9t v\u1ee1. Mao Trung Home lu\u00f4n s\u1eb5n s\u00e0ng h\u1ed7 tr\u1ee3 t\u01b0 v\u1ea5n c\u00e1c d\u00f2ng g\u1ea1ch cao c\u1ea5p v\u00e0 gi\u1ea3i ph\u00e1p thi c\u00f4ng hi\u1ec7u qu\u1ea3 nh\u1ea5t. Gh\u00e9 ngay showroom \u0111\u1ec3 tr\u1ea3i nghi\u1ec7m s\u1ea3n ph\u1ea9m ch\u00ednh h\u00e3ng v\u00e0 d\u1ecbch v\u1ee5 t\u1eadn t\u00e2m.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e1ch khoan g\u1ea1ch \u1ed1p t\u01b0\u1eddng kh\u00f4ng v\u1ee1, kh\u00f4ng b\u1ee5i l\u00e0 k\u1ef9 thu\u1eadt quan tr\u1ecdng khi l\u1eafp \u0111\u1eb7t ph\u1ee5 ki\u1ec7n nh\u00e0 t\u1eafm ho\u1eb7c k\u1ec7 b\u1ebfp. Th\u1ef1c hi\u1ec7n \u0111\u00fang quy tr\u00ecnh gi\u00fap b\u1ea3o v\u1ec7 t\u00ednh th\u1ea9m m\u1ef9 c\u1ee7a b\u1ec1 m\u1eb7t g\u1ea1ch v\u00e0 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho h\u1ec7 th\u1ed1ng \u0111i\u1ec7n n\u01b0\u1edbc ng\u1ea7m. Mao Trung Home chia s\u1ebb&#8230;<\/p>\n","protected":false},"author":5,"featured_media":186043,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[3921,3926],"tags":[],"class_list":["post-185205","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kien-thuc-chung","category-cung-cap-thong-tin"],"acf":[],"_links":{"self":[{"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/posts\/185205","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/comments?post=185205"}],"version-history":[{"count":4,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/posts\/185205\/revisions"}],"predecessor-version":[{"id":186249,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/posts\/185205\/revisions\/186249"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/media\/186043"}],"wp:attachment":[{"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/media?parent=185205"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/categories?post=185205"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/tags?post=185205"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}