{"id":1382,"date":"2020-01-06T10:53:47","date_gmt":"2020-01-06T03:53:47","guid":{"rendered":"http:\/\/khangphatgroup.com\/?post_type=product&#038;p=1382"},"modified":"2026-01-19T19:31:21","modified_gmt":"2026-01-19T12:31:21","slug":"mui-khoan-tu","status":"publish","type":"post","link":"https:\/\/khangphatgroup.com\/?p=1382","title":{"rendered":"M\u0169i Khoan T\u1eeb"},"content":{"rendered":"<p><strong><span style=\"color: #000000;\">\u0110\u1ecbnh ngh\u0129a\u00a0m\u0169i khoan t\u1eeb<\/span><\/strong><\/p>\n<p><span style=\"color: #000000;\">\u0110\u00f4i khi c\u00f2n g\u1ecdi l\u00e0 \u201cm\u0169i kho\u00e9t\u201d hay m\u0169i kho\u00e9t l\u1ed7, Trong khi ti\u1ebfng Anh th\u01b0\u1eddng g\u1ecdi l\u00e0 \u201cannular cutter\u201d hay \u201chole saw\u201d ho\u1eb7c \u201chole cutter\u201d. M\u1edbi l\u1ea7n \u0111\u1ea7u nghe qua \u0111a s\u1ed1 m\u1ecdi ng\u01b0\u1eddi ngh\u0129 r\u1eb1ng n\u00f3 ph\u1ea3i c\u00f3 t\u1eeb t\u00ednh th\u00ec m\u1edbi g\u1ecdi l\u00e0 m\u0169i khoan t\u1eeb? nh\u01b0ng th\u1ef1c ch\u1ea5t kh\u00f4ng ph\u1ea3i nh\u01b0 v\u1eady, \u0111\u00f3 ch\u1ec9 l\u00e0 c\u00e1ch g\u1ecdi t\u1eaft v\u00ec n\u00f3 th\u01b0\u1eddng d\u00f9ng cho\u00a0m\u00e1y khoan t\u1eeb\u00a0c\u00f3 \u0111\u1ebf m\u00e1y l\u00e0 c\u1ee5c nam ch\u00e2m t\u1eeb t\u00ednh d\u00f9ng \u0111\u1ec3 \u0111\u1ecbnh v\u1ecb m\u00e1y khoan khi l\u00e0m vi\u1ec7c. \u0110\u00f4i khi m\u0169i khoan t\u1eeb c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng v\u1edbi c\u00e1c lo\u1ea1i m\u00e1y khoan \u0111\u1ee9ng hay khoan c\u1ea7n, mi\u1ec5n sao n\u00f3 c\u00f3\u00a0\u0111\u1ea7u c\u1eb7p\u00a0th\u00edch h\u1ee3p.<\/span><\/p>\n<p><span style=\"color: #000000;\">M\u0169i khoan t\u1eeb d\u00f9ng cho c\u00e1c lo\u1ea1i m\u00e1y khoan t\u1eeb v\u00e0 m\u00e1y khoan kh\u00e1c<\/span><\/p>\n<p><span style=\"color: #000000;\">M\u0169i khoan t\u1eeb th\u01b0\u1eddng \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o b\u1eb1ng v\u1eadt li\u1ec7u th\u00e9p h\u1ee3p kim carbide ho\u1eb7c th\u00e9p gi\u00f3 HSS c\u00f3 th\u1ec3 d\u00f9ng \u0111\u1ec3 khoan c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u th\u00e9p c\u00f3 \u0111\u1ed9 c\u1ee9ng cao, k\u1ec3 c\u1ea3 v\u1eadt li\u1ec7u \u0111\u00e3 qua nhi\u1ec7t luy\u1ec7n ho\u1eb7c Inox. S\u1ea3n ph\u1ea9m c\u00f3 xu\u1ea5t x\u1ee9 \u0111a d\u1ea1ng t\u1eeb c\u00e1c n\u01b0\u1edbc nh\u01b0 Anh, \u0110\u1ee9c, Nh\u1eadt, \u0110\u00e0i Loan, Trung Qu\u1ed1c v\u00e0 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t tr\u00ean d\u00e2y chuy\u1ec1n c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t. M\u0169i khoan t\u1eeb gi\u00e1 bao nhi\u00eau t\u00f9y thu\u1ed9c v\u00e0o \u0111\u01b0\u1eddng k\u00ednh khoan v\u00e0 chi\u1ec1u s\u00e2u khoan c\u1ea7n thi\u1ebft, n\u00f3 \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch khi khoan \u1edf c\u00e1c v\u1ecb tr\u00ed c\u1ea7n t\u00ednh c\u01a1 \u0111\u1ed9ng nh\u01b0 khoan tr\u00ean c\u1ea7u, khoan c\u00e1c c\u1ea5u ki\u1ec7n h\u1ea1ng n\u1eb7ng, khi \u0111\u00f3 m\u00e1y khoan v\u00e0 m\u0169i khoan t\u1eeb s\u1ebd \u0111\u01b0\u1ee3c \u0111\u01b0a \u0111\u1ebfn v\u1ecb tr\u00ed c\u1ea7n thi\u1ebft \u0111\u1ec3 khoan m\u00e0 vi\u1ec7c \u0111\u01b0a c\u1ea5u ki\u1ec7n \u0111\u00f3 l\u00ean m\u00e1y khoan trong x\u01b0\u1edfng l\u00e0 v\u00f4 c\u00f9ng kh\u00f3 kh\u0103n, th\u1eadm tr\u00ed b\u1ea5t kh\u1ea3 thi.<\/span><\/p>\n<p><strong><span style=\"color: #000000;\">Ph\u00e2n lo\u1ea1i m\u0169i khoan t\u1eeb<\/span><\/strong><\/p>\n<p><span style=\"color: #000000;\">Hi\u1ec7n nay tr\u00ean th\u1ecb tr\u01b0\u1eddng ph\u1ed5 bi\u1ebfn c\u00f3 c\u00e1c lo\u1ea1i m\u0169i khoan t\u1eeb c\u1ee7a c\u00e1c h\u00e3ng kh\u00e1c nhau \u0111\u1ec1u c\u00f3 \u0111\u1ee7 lo\u1ea1i k\u00edch th\u01b0\u1edbc th\u00f4ng d\u1ee5ng v\u00e0\u00a0ch\u1ea5t li\u1ec7u kh\u00e1c nhau, c\u00f3 th\u1ec3 ph\u00e2n lo\u1ea1i nh\u01b0 sau:<\/span><\/p>\n<p><strong><span style=\"color: #000000;\">Ph\u00e2n lo\u1ea1i theo h\u00e3ng s\u1ea3n xu\u1ea5t:<\/span><\/strong><\/p>\n<ul>\n<li><span style=\"color: #000000;\">Unika<\/span><\/li>\n<li><span style=\"color: #000000;\">BDS<\/span><\/li>\n<li><span style=\"color: #000000;\">Nitto<\/span><\/li>\n<li><span style=\"color: #000000;\">Power bor<\/span><\/li>\n<li><span style=\"color: #000000;\">Unibor<\/span><\/li>\n<li><span style=\"color: #000000;\">Magbroach<\/span><\/li>\n<li><span style=\"color: #000000;\">M\u1ed9t s\u1ed1 h\u00e3ng th\u00f4ng d\u1ee5ng kh\u00e1c\u2026<\/span><\/li>\n<\/ul>\n<p><strong><span style=\"color: #000000;\">Ph\u00e2n lo\u1ea1i theo v\u1eadt li\u1ec7u ch\u1ebf t\u1ea1o<\/span><\/strong><\/p>\n<ul>\n<li><span style=\"color: #000000;\">M\u0169i khoan t\u1eeb th\u00e9p gi\u00f3 hss =&gt; d\u00f9ng \u0111\u1ec3 khoan c\u00e1c v\u1eadt li\u1ec7u th\u00e9p th\u00f4ng th\u01b0\u1eddng c\u00f3 \u0111\u1ed9 c\u1ee9ng v\u1eeba ph\u1ea3i<\/span><\/li>\n<li><span style=\"color: #000000;\">M\u0169i khoan t\u1eeb h\u1ee3p kim carbide =&gt; khoan \u0111\u01b0\u1ee3c c\u1ea3 th\u00e9p th\u01b0\u1eddng v\u00e0 th\u00e9p c\u1ee9ng nh\u01b0 Inox SUS<\/span><\/li>\n<\/ul>\n<p><strong><span style=\"color: #000000;\">Ph\u00e2n lo\u1ea1i theo k\u00edch th\u01b0\u1edbc chi\u1ec1u s\u00e2u c\u1eaft<\/span><\/strong><\/p>\n<ul>\n<li><span style=\"color: #000000;\">Lo\u1ea1i khoan th\u00e9p d\u00e0y t\u1ed1i \u0111a: 25 mm<\/span><\/li>\n<li><span style=\"color: #000000;\">Lo\u1ea1i khoan th\u00e9p d\u00e0y t\u1ed1i \u0111a: 35 mm<\/span><\/li>\n<li><span style=\"color: #000000;\">Lo\u1ea1i khoan th\u00e9p d\u00e0y t\u1ed1i \u0111a: 50 mm<\/span><\/li>\n<li><span style=\"color: #000000;\">Lo\u1ea1i khoan th\u00e9p d\u00e0y t\u1ed1i \u0111a: 75 mm<\/span><\/li>\n<\/ul>\n<p><strong><span style=\"color: #000000;\">Ph\u00e2n lo\u1ea1i theo c\u1ea5u t\u1ea1o<\/span><\/strong><\/p>\n<ul>\n<li><span style=\"color: #000000;\">Lo\u1ea1i r\u00e3nh tho\u00e1t phoi th\u1eb3ng<\/span><\/li>\n<li><span style=\"color: #000000;\">Lo\u1ea1i r\u00e3nh tho\u00e1t phoi ch\u00e9o<\/span><\/li>\n<li><span style=\"color: #000000;\">Lo\u1ea1i chu\u00f4i k\u1eb9p ch\u1eb7t b\u1eb1ng v\u00edt tr\u00ed<\/span><\/li>\n<li><span style=\"color: #000000;\">Lo\u1ea1i chu\u00f4i k\u1eb9p nhanh One-touch<\/span><\/li>\n<li><span style=\"color: #000000;\">Lo\u1ea1i chu\u00f4i v\u1eb7n ren<\/span><\/li>\n<\/ul>\n<p><strong><span style=\"color: #000000;\">\u1ee8ng d\u1ee5ng m\u0169i khoan t\u1eeb<\/span><\/strong><\/p>\n<p><span style=\"color: #000000;\">Hi\u1ec7n nay, c\u00f9ng v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c ng\u00e0nh c\u00f4ng nghi\u00eap, m\u0169i khoan t\u1eeb \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng d\u00e3i do nh\u1eefng \u01b0u \u0111i\u1ec3m v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a n\u00f3, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi ph\u1ea3i khoan c\u00e1c c\u1ea5u ki\u1ec7n l\u1edbn, khoan di \u0111\u1ed9ng, khoan t\u1ea1i ch\u1ed7, khoan s\u1eeda ch\u1eefa m\u00e0 c\u00e1c lo\u1ea1i m\u00e1y khoan \u0111\u1ee9ng hay khoan c\u1ea7n kh\u00f4ng th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c. ch\u1eb3ng h\u1ea1n nh\u01b0:<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">Khoan c\u1ea7u \u0111\u01b0\u1eddng s\u1eaft<\/span><\/li>\n<li><span style=\"color: #000000;\">Khoan d\u1ea7m th\u00e9p l\u1edbn<\/span><\/li>\n<li><span style=\"color: #000000;\">Khoan trong \u0111\u00f3ng t\u00e0u th\u1ee7y<\/span><\/li>\n<li><span style=\"color: #000000;\">Khoan th\u00e9p trong d\u1ea7u kh\u00ed v\u00e0 h\u00f3a ch\u1ea5t<\/span><\/li>\n<li><span style=\"color: #000000;\">Khoan s\u1eeda ch\u1eefa c\u1ea5u ki\u1ec7n l\u1edbn<\/span><\/li>\n<li><span style=\"color: #000000;\">S\u1eeda ch\u1eefa ray t\u00e0u h\u1ecfa<\/span><\/li>\n<li><span style=\"color: #000000;\">v<\/span><\/li>\n<\/ul>\n<p><strong><span style=\"color: #000000;\">\u01afu nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a m\u0169i khoan t\u1eeb<\/span><\/strong><\/p>\n<ul>\n<li><span style=\"color: #000000;\">\u01afu \u0111i\u1ec3m:<\/span>\n<ul>\n<li><span style=\"color: #000000;\">N\u0103ng su\u1ea5t cao (th\u1eddi gian khoan ch\u1ec9 v\u00e0i ch\u1ee5c gi\u00e2y l\u00e0 xong 1 l\u1ed7) do ch\u1ec9 c\u1eaft v\u00e0nh ngo\u00e0i l\u1ed7 v\u00e0 r\u00fat l\u00f5i<\/span><\/li>\n<li><span style=\"color: #000000;\">T\u0103ng tu\u1ed5i th\u1ecd m\u00e1y khoan do l\u1ef1c t\u00e1c \u0111\u1ed9ng nh\u1ecf<\/span><\/li>\n<li><span style=\"color: #000000;\">Gi\u1ea3m chi ph\u00ed nh\u00e2n c\u00f4ng<\/span><\/li>\n<li><span style=\"color: #000000;\">Gi\u1ea3m chi ph\u00ed ti\u00eau hao \u0111i\u1ec7n n\u0103ng<\/span><\/li>\n<li><span style=\"color: #000000;\">Kh\u00f4ng c\u1ea7n khoan m\u1ed3i<\/span><\/li>\n<li><span style=\"color: #000000;\">Khoan di \u0111\u1ed9ng \u1edf b\u1ea5t k\u1ef3 \u0111\u00e2u: khoan tr\u00ean cao, khoan ngang, khoan ch\u00e9o \u0111\u1ec1u \u0111\u01b0\u1ee3c<\/span><\/li>\n<li><span style=\"color: #000000;\">Khoan \u0111\u01b0\u1ee3c l\u1ed7 l\u1edbn v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao<\/span><\/li>\n<li><span style=\"color: #000000;\">T\u00e1i s\u1eed d\u1ee5ng l\u00f5i khoan \u0111\u1ed1i v\u1edbi v\u1eadt li\u1ec7u \u0111\u1eb7c bi\u1ec7t gi\u00e1 tr\u1ecb cao<\/span><\/li>\n<\/ul>\n<\/li>\n<li><span style=\"color: #000000;\">Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/span>\n<ul>\n<li><span style=\"color: #000000;\">Gi\u00e1 b\u00e1n th\u01b0\u1eddng cao h\u01a1n m\u0169i khoan ru\u1ed9t g\u00e0<\/span><\/li>\n<li><span style=\"color: #000000;\">Kh\u00f3 m\u00e0i l\u1ea1i nh\u01b0 m\u0169i khoan ru\u1ed9t g\u00e0 do c\u1ea5u t\u1ea1o ph\u1ee9c t\u1ea1p<\/span><\/li>\n<li><span style=\"color: #000000;\">D\u1ec5 h\u1ecfng khi khoan n\u1ebfu \u0111\u1ecbnh t\u00e2m, l\u00e0m m\u00e1t v\u00e0 \u0111\u1ecbnh v\u1ecb kh\u00f4ng t\u1ed1t<\/span><\/li>\n<li><span style=\"color: #000000;\">Ph\u1ea3i khoan th\u1ee7ng v\u1eadt li\u1ec7u th\u00ec m\u1edbi r\u00fat \u0111\u01b0\u1ee3c l\u00f5i<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><strong><span style=\"color: #000000;\">Ph\u1ee5 ki\u1ec7n m\u0169i khoan t\u1eeb<\/span><\/strong><\/p>\n<p><span style=\"color: #000000;\">M\u1ed9t s\u1ed1 ph\u1ee5 ki\u1ec7n kh\u00f4ng th\u1ec3 thi\u1ebfu khi s\u1eed d\u1ee5ng, \u0111\u00f3 l\u00e0:<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">M\u0169i \u0111\u1ecbnh t\u00e2m, ty \u0111\u1ecbnh t\u00e2m<\/span><\/li>\n<li><span style=\"color: #000000;\">\u0110\u1ea7u k\u1eb9p m\u0169i khoan t\u1eeb<\/span><\/li>\n<li><span style=\"color: #000000;\">D\u1ea7u l\u00e0m m\u00e1t<\/span><\/li>\n<li><span style=\"color: #000000;\">\u0110\u1ea7u n\u1ed1i d\u00e0i<\/span><\/li>\n<li><span style=\"color: #000000;\">\u0110\u1ea7u chuy\u1ec3n \u0111\u1ed5i l\u1eafp m\u0169i khoan ru\u1ed9t g\u00e0<\/span><\/li>\n<li><span style=\"color: #000000;\">\u0110\u1ea7u n\u1ed1i c\u00f4n MT4 \u2013 MT3 \u2013 MT2 \u2013 MT1<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0110\u1ecbnh ngh\u0129a\u00a0m\u0169i khoan t\u1eeb \u0110\u00f4i khi c\u00f2n g\u1ecdi l\u00e0 \u201cm\u0169i kho\u00e9t\u201d hay m\u0169i kho\u00e9t l\u1ed7, Trong khi ti\u1ebfng Anh th\u01b0\u1eddng g\u1ecdi l\u00e0 \u201cannular cutter\u201d hay \u201chole saw\u201d ho\u1eb7c \u201chole cutter\u201d. M\u1edbi l\u1ea7n \u0111\u1ea7u nghe qua \u0111a s\u1ed1 m\u1ecdi ng\u01b0\u1eddi ngh\u0129 r\u1eb1ng n\u00f3 ph\u1ea3i c\u00f3 t\u1eeb t\u00ednh th\u00ec m\u1edbi g\u1ecdi l\u00e0 m\u0169i khoan t\u1eeb? nh\u01b0ng th\u1ef1c [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":1412,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-1382","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","entry"],"_links":{"self":[{"href":"https:\/\/khangphatgroup.com\/index.php?rest_route=\/wp\/v2\/posts\/1382","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/khangphatgroup.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/khangphatgroup.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/khangphatgroup.com\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/khangphatgroup.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1382"}],"version-history":[{"count":0,"href":"https:\/\/khangphatgroup.com\/index.php?rest_route=\/wp\/v2\/posts\/1382\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/khangphatgroup.com\/index.php?rest_route=\/wp\/v2\/posts\/1412"}],"wp:attachment":[{"href":"https:\/\/khangphatgroup.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1382"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/khangphatgroup.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1382"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/khangphatgroup.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1382"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}