{"id":1393,"date":"2026-08-10T05:34:56","date_gmt":"2026-08-10T05:34:56","guid":{"rendered":"https:\/\/northstardrill.com\/?post_type=product&#038;p=1393"},"modified":"2026-11-03T01:29:54","modified_gmt":"2026-11-03T01:29:54","slug":"roller-stabilizer","status":"publish","type":"product","link":"https:\/\/northstardrill.com\/vi\/rotary-mining-construction\/roller-stabilizer\/","title":{"rendered":"Roller Stabilizer"},"content":{"rendered":"<div data-elementor-type=\"product-post\" data-elementor-id=\"1393\" class=\"elementor elementor-1393\" data-elementor-post-type=\"product\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3cc796c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3cc796c\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-extended\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-772bd815\" data-id=\"772bd815\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-30c8f6c0 elementor-widget elementor-widget-heading\" data-id=\"30c8f6c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">C\u1ea5u h\u00ecnh b\u1ed9 \u1ed5n \u0111\u1ecbnh con l\u0103n v\u00e0 th\u00f4ng tin \u0111\u1eb7t h\u00e0ng<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7d5dece5 elementor-widget elementor-widget-text-editor\" data-id=\"7d5dece5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>H\u00e3y s\u1eed d\u1ee5ng danh s\u00e1ch ki\u1ec3m tra sau \u0111\u00e2y khi y\u00eau c\u1ea7u b\u00e1o gi\u00e1. K\u00edch th\u01b0\u1edbc v\u00e0 th\u00f4ng tin k\u1ebft n\u1ed1i s\u1ebd \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn cho t\u1eebng \u0111\u01a1n h\u00e0ng.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2907a260 elementor-widget elementor-widget-text-editor\" data-id=\"2907a260\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li><strong>B\u1ed9 ph\u1eadn khoan:<\/strong> \u0111\u01b0\u1eddng k\u00ednh c\u1ee7a \u1ed1ng khoan v\u00e0\/ho\u1eb7c b\u00faa DTH.<\/li><li><strong>L\u1ed7 khoan:<\/strong> K\u00edch th\u01b0\u1edbc l\u1ed7 y\u00eau c\u1ea7u.<\/li><li><strong>Chi\u1ec1u d\u00e0i c\u01a1 th\u1ec3:<\/strong> Chi\u1ec1u d\u00e0i t\u1eeb vai n\u00e0y sang vai kia l\u00e0 ph\u00f9 h\u1ee3p nh\u1ea5t.<\/li><li><strong>Ph\u1ea7n l\u00e0m vi\u1ec7c:<\/strong> chi\u1ec1u d\u00e0i l\u00e0m vi\u1ec7c c\u1ea7n thi\u1ebft.<\/li><li><strong>K\u1ebft n\u1ed1i ph\u00eda tr\u00ean:<\/strong> K\u00edch th\u01b0\u1edbc v\u00e0 lo\u1ea1i ren \u2014 API Reg, API IF ho\u1eb7c BECO.<\/li><li><strong>Vi\u1ec7c v\u1eb7n:<\/strong> k\u00edch th\u01b0\u1edbc v\u00e0 v\u1ecb tr\u00ed.<\/li><li><strong>C\u00e1c y\u00eau c\u1ea7u b\u1ed5 sung:<\/strong> b\u1ea3n v\u1ebd v\u00e0 c\u00e1c chi ti\u1ebft k\u1ef9 thu\u1eadt kh\u00e1c (n\u1ebfu c\u00f3).<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cffadfa elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cffadfa\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-extended\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-12fd5631\" data-id=\"12fd5631\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5198613c elementor-widget elementor-widget-heading\" data-id=\"5198613c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ch\u1ecdn b\u1ed9 \u1ed5n \u0111\u1ecbnh ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2089b7e elementor-widget elementor-widget-text-editor\" data-id=\"2089b7e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Vui l\u00f2ng g\u1eedi k\u00edch th\u01b0\u1edbc c\u1ee5m khoan, k\u00edch th\u01b0\u1edbc l\u1ed7 v\u00e0 y\u00eau c\u1ea7u v\u1ec1 ren. N\u1ebfu c\u00f3, xin vui l\u00f2ng \u0111\u00ednh k\u00e8m b\u1ea3n v\u1ebd \u0111\u1ec3 \u0111\u1ed9i ng\u0169 c\u1ee7a ch\u00fang t\u00f4i c\u00f3 th\u1ec3 xem x\u00e9t c\u1ea5u h\u00ecnh c\u1ee7a qu\u00fd kh\u00e1ch v\u00e0 l\u1eadp b\u00e1o gi\u00e1.<\/p><h3>B\u1ed9 \u1ed5n \u0111\u1ecbnh con l\u0103n: 3 b\u01b0\u1edbc ki\u1ec3m tra c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 v\u1eeba v\u1eb7n t\u1ed1t h\u01a1n<\/h3><ol><li><strong>K\u00edch th\u01b0\u1edbc l\u1eafp r\u00e1p:<\/strong> X\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1eddng k\u00ednh \u1ed1ng khoan ho\u1eb7c b\u00faa DTH, k\u00edch th\u01b0\u1edbc l\u1ed7 khoan y\u00eau c\u1ea7u, chi\u1ec1u d\u00e0i th\u00e2n v\u00e0 chi\u1ec1u d\u00e0i ph\u1ea7n l\u00e0m vi\u1ec7c.<\/li><li><strong>K\u1ebft n\u1ed1i gh\u00e9p \u0111\u00f4i:<\/strong> Ki\u1ec3m tra k\u00edch th\u01b0\u1edbc v\u00e0 lo\u1ea1i ren c\u1ee7a chi ti\u1ebft c\u1ea7n k\u1ebft n\u1ed1i v\u1edbi b\u1ed9 \u1ed5n \u0111\u1ecbnh.<\/li><li><strong>C\u1ea5u h\u00ecnh ho\u00e0n t\u1ea5t:<\/strong> Tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng, h\u00e3y ki\u1ec3m tra k\u1ef9 c\u00e1c k\u00edch th\u01b0\u1edbc, v\u1ecb tr\u00ed v\u00e0 m\u1ecdi y\u00eau c\u1ea7u v\u1ec1 b\u1ea3n v\u1ebd trong b\u00e1o gi\u00e1.<\/li><\/ol><h3>Ghi l\u1ea1i k\u00edch th\u01b0\u1edbc t\u1eeb c\u00e1c \u0111i\u1ec3m tham chi\u1ebfu r\u00f5 r\u00e0ng<\/h3><p>H\u00e3y b\u1eaft \u0111\u1ea7u v\u1edbi c\u1ee5m l\u1eafp r\u00e1p \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong d\u1ef1 \u00e1n. \u0110\u01b0\u1eddng k\u00ednh c\u1ee7a \u1ed1ng khoan ho\u1eb7c b\u00faa khoan v\u00e0 k\u00edch th\u01b0\u1edbc l\u1ed7 y\u00eau c\u1ea7u ph\u1ea3n \u00e1nh c\u00e1c y\u00eau c\u1ea7u kh\u00e1c nhau, do \u0111\u00f3 c\u1ea7n x\u00e1c \u0111\u1ecbnh t\u1eebng y\u1ebfu t\u1ed1 n\u00e0y m\u1ed9t c\u00e1ch ri\u00eang bi\u1ec7t. H\u00e3y n\u00eau r\u00f5 m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng d\u1ef1 ki\u1ebfn v\u00e0 ch\u1ec9 ra nh\u1eefng th\u00e0nh ph\u1ea7n hi\u1ec7n c\u00f3 n\u00e0o ph\u1ea3i \u0111\u1ea3m b\u1ea3o t\u00ednh t\u01b0\u01a1ng th\u00edch.<\/p><p>B\u1ea3ng ki\u1ec3m tra \u0111\u1eb7t h\u00e0ng y\u00eau c\u1ea7u cung c\u1ea5p chi\u1ec1u d\u00e0i th\u00e2n m\u00e1y t\u1eeb vai n\u00e0y sang vai kia theo mong mu\u1ed1n v\u00e0 chi\u1ec1u d\u00e0i \u0111o\u1ea1n l\u00e0m vi\u1ec7c c\u1ea7n thi\u1ebft. H\u00e3y \u0111\u00e1nh d\u1ea5u c\u00e1c b\u1ec1 m\u1eb7t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m m\u1ed1c \u0111o tr\u00ean b\u1ea3n v\u1ebd. N\u1ebfu m\u1ed9t k\u00edch th\u01b0\u1edbc n\u00e0o \u0111\u00f3 ch\u1ec9 l\u00e0 \u01b0\u1edbc t\u00ednh, h\u00e3y ghi r\u00f5 \u0111\u00f3 l\u00e0 \u01b0\u1edbc t\u00ednh v\u00e0 y\u00eau c\u1ea7u xem x\u00e9t l\u1ea1i tr\u01b0\u1edbc khi x\u00e1c nh\u1eadn c\u1ea5u h\u00ecnh.<\/p><h3>Y\u00eau c\u1ea7u k\u1ebft n\u1ed1i b\u1ed9 \u1ed5n \u0111\u1ecbnh con l\u0103n<\/h3><p>Danh s\u00e1ch ki\u1ec3m tra hi\u1ec7n t\u1ea1i \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1c t\u00f9y ch\u1ecdn k\u1ebft n\u1ed1i API Reg, API IF v\u00e0 BECO. Nh\u1eefng t\u00ean g\u1ecdi n\u00e0y kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 c\u00e1c lo\u1ea1i ren kh\u00e1c nhau c\u00f3 th\u1ec3 thay th\u1ebf cho nhau. Vui l\u00f2ng cung c\u1ea5p m\u00e3 \u0111\u1ecbnh danh ch\u00ednh x\u00e1c c\u1ee7a ren gh\u00e9p n\u1ed1i v\u00e0 b\u1ea5t k\u1ef3 m\u00e3 tham chi\u1ebfu linh ki\u1ec7n n\u00e0o c\u00f3 s\u1eb5n. N\u1ebfu kh\u00f4ng th\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c lo\u1ea1i k\u1ebft n\u1ed1i hi\u1ec7n t\u1ea1i d\u1ef1a tr\u00ean c\u00e1c k\u00fd hi\u1ec7u tr\u00ean \u0111\u00f3, h\u00e3y y\u00eau c\u1ea7u l\u00e0m r\u00f5.<\/p><p>M\u00f4 t\u1ea3 c\u00e1c k\u00edch th\u01b0\u1edbc v\u1eb7n v\u00e0 c\u00e1c v\u1ecb tr\u00ed c\u1ea7n thi\u1ebft cho c\u1ee5m l\u1eafp r\u00e1p. Ghi r\u00f5 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 khe h\u1edf li\u00ean quan tr\u00ean b\u1ea3n v\u1ebd. Vi\u1ec7c c\u00f3 chi\u1ec1u d\u00e0i t\u1ed5ng th\u1ec3 ho\u1eb7c \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i t\u01b0\u01a1ng t\u1ef1 nhau kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 hai c\u1ea5u h\u00ecnh \u0111\u00f3 c\u00f3 chung c\u00e1c giao di\u1ec7n. C\u1ea7n ki\u1ec3m tra \u0111\u1ed3ng th\u1eddi c\u00e1c y\u00eau c\u1ea7u v\u1ec1 k\u1ebft n\u1ed1i v\u00e0 v\u1eb7n thay v\u00ec coi ch\u00fang l\u00e0 c\u00e1c k\u00edch th\u01b0\u1edbc kh\u00f4ng li\u00ean quan \u0111\u1ebfn nhau.<\/p><h3>Chu\u1ea9n b\u1ecb m\u1ed9t y\u00eau c\u1ea7u b\u00e1o gi\u00e1 v\u1ec1 b\u1ed9 \u1ed5n \u0111\u1ecbnh con l\u0103n h\u1eefu \u00edch<\/h3><p>Vui l\u00f2ng g\u1eedi th\u00f4ng tin v\u1ec1 m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng, s\u1ed1 l\u01b0\u1ee3ng y\u00eau c\u1ea7u, chi ti\u1ebft v\u1ec1 d\u00e2y khoan v\u00e0 c\u00e1c k\u00edch th\u01b0\u1edbc ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi thi\u1ebft b\u1ecb hi\u1ec7n c\u00f3. Vui l\u00f2ng \u0111\u00ednh k\u00e8m b\u1ea3n v\u1ebd l\u1eafp r\u00e1p ho\u1eb7c h\u00ecnh \u1ea3nh r\u00f5 n\u00e9t (n\u1ebfu c\u00f3). H\u00e3y \u0111\u00e1nh d\u1ea5u c\u00e1c b\u1ed9 ph\u1eadn s\u1ebd \u0111\u01b0\u1ee3c thay th\u1ebf v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn s\u1ebd ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, \u0111\u1ec3 c\u00f3 th\u1ec3 xem x\u00e9t c\u1ea5u h\u00ecnh \u0111\u1ec1 xu\u1ea5t trong b\u1ed1i c\u1ea3nh c\u1ee5 th\u1ec3.<\/p><p>H\u00e3y \u0111\u1ed1i chi\u1ebfu c\u1ea5u h\u00ecnh \u0111\u01b0\u1ee3c tr\u00edch d\u1eabn v\u1edbi b\u1ea3n v\u1ebd v\u00e0 m\u00e3 tham chi\u1ebfu c\u1ee7a chi ti\u1ebft hi\u1ec7n c\u00f3. L\u01b0u gi\u1eef t\u00e0i li\u1ec7u \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn \u0111\u1ec3 ph\u1ee5c v\u1ee5 cho c\u00e1c y\u00eau c\u1ea7u thay th\u1ebf trong t\u01b0\u01a1ng lai. N\u1ebfu thi\u1ebfu k\u00edch th\u01b0\u1edbc ho\u1eb7c th\u00f4ng s\u1ed1 giao di\u1ec7n, h\u00e3y y\u00eau c\u1ea7u l\u00e0m r\u00f5 tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng thay v\u00ec cho r\u1eb1ng t\u00ean s\u1ea3n ph\u1ea9m chung \u0111\u00e3 \u0111\u1ea3m b\u1ea3o t\u00ednh t\u01b0\u01a1ng th\u00edch.<\/p><h3>X\u00e1c nh\u1eadn th\u00f4ng tin chi ti\u1ebft v\u1ec1 s\u1ea3n ph\u1ea9m<\/h3><p>Danh s\u00e1ch ki\u1ec3m tra c\u1ea5u h\u00ecnh kh\u00f4ng quy \u0111\u1ecbnh m\u1ee9c t\u1ea3i, gi\u1edbi h\u1ea1n v\u1eadn h\u00e0nh hay chu k\u1ef3 b\u1ea3o d\u01b0\u1ee1ng chung cho m\u1ecdi b\u1ed9 \u1ed5n \u0111\u1ecbnh. Vui l\u00f2ng y\u00eau c\u1ea7u th\u00f4ng tin chi ti\u1ebft v\u00e0 h\u01b0\u1edbng d\u1eabn \u00e1p d\u1ee5ng cho c\u1ee5m linh ki\u1ec7n \u0111\u01b0\u1ee3c cung c\u1ea5p. Tr\u00e1nh \u00e1p d\u1ee5ng y\u00eau c\u1ea7u t\u1eeb m\u1ed9t c\u00f4ng c\u1ee5 kh\u00e1c ch\u1ec9 v\u00ec c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 k\u00edch th\u01b0\u1edbc th\u00e2n t\u01b0\u01a1ng t\u1ef1 nhau.<\/p><p>H\u00e3y s\u1eed d\u1ee5ng danh s\u00e1ch ki\u1ec3m tra hi\u1ec7n c\u00f3 l\u00e0m \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u cho qu\u00e1 tr\u00ecnh y\u00eau c\u1ea7u th\u00f4ng tin, sau \u0111\u00f3 r\u00e0 so\u00e1t l\u1ea1i c\u1ea5u h\u00ecnh ho\u00e0n thi\u1ec7n c\u00f9ng v\u1edbi North Star. H\u00e3y t\u00e1ch ri\u00eang c\u00e1c k\u00edch th\u01b0\u1edbc \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn kh\u1ecfi nh\u1eefng th\u00f4ng tin v\u1eabn c\u1ea7n \u0111\u01b0\u1ee3c r\u00e0 so\u00e1t k\u1ef9 thu\u1eadt. \u0110i\u1ec1u n\u00e0y gi\u00fap \u0111\u1ea3m b\u1ea3o b\u00e1o gi\u00e1 v\u00e0 b\u1ea3n v\u1ebd \u0111\u01b0\u1ee3c cung c\u1ea5p \u0111\u1ec1u d\u1ef1a tr\u00ean c\u00f9ng m\u1ed9t y\u00eau c\u1ea7u l\u1eafp r\u00e1p.<\/p><p>\u0110\u00e1nh gi\u00e1 <a href=\"\/vi\/rotary-mining-construction\/rotary-drill-pipes\/\">\u1ed0ng khoan xoay<\/a> v\u00e0 <a href=\"\/vi\/rotary-mining-construction\/rotary-adaptors\/\">B\u1ed9 chuy\u1ec3n \u0111\u1ed5i xoay<\/a> \u0111\u1ec3 bi\u1ebft th\u00eam v\u1ec1 c\u00e1c d\u1ee5ng c\u1ee5 li\u00ean quan. Xem <a href=\"https:\/\/en.wikipedia.org\/wiki\/Drill_string\" target=\"_blank\" rel=\"noopener\">d\u00e2y khoan<\/a> \u0111\u1ec3 t\u00ecm hi\u1ec3u c\u00e1c ki\u1ebfn th\u1ee9c k\u1ef9 thu\u1eadt c\u01a1 b\u1ea3n.<\/p><figure><img fetchpriority=\"high\" decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/08\/roller-Stabilise-300x300.webp\" alt=\"Roller Stabiliser product from North Star\" width=\"300\" height=\"300\" \/><figcaption>Th\u00f4ng tin tham kh\u1ea3o v\u1ec1 s\u1ea3n ph\u1ea9m b\u1ed9 \u1ed5n \u0111\u1ecbnh con l\u0103n. Vui l\u00f2ng x\u00e1c nh\u1eadn k\u00edch th\u01b0\u1edbc v\u00e0 c\u00e1c k\u1ebft n\u1ed1i cho c\u1ee5m linh ki\u1ec7n \u0111\u00e3 ch\u1ecdn.<\/figcaption><\/figure>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-675901be elementor-widget elementor-widget-button\" data-id=\"675901be\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"mailto:info@northstardrill.com\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Y\u00eau c\u1ea7u b\u00e1o gi\u00e1<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>B\u1ed9 \u1ed5n \u0111\u1ecbnh con l\u0103n North Star. Ki\u1ec3m tra c\u00e1c y\u00eau c\u1ea7u v\u1ec1 c\u1ea5u h\u00ecnh b\u1ed9 \u1ed5n \u0111\u1ecbnh con l\u0103n cho c\u1ee5m khoan c\u1ee7a qu\u00fd kh\u00e1ch. Vui l\u00f2ng cung c\u1ea5p k\u00edch th\u01b0\u1edbc l\u1ed7 khoan, chi\u1ec1u d\u00e0i th\u00e2n v\u00e0 th\u00f4ng tin chi ti\u1ebft v\u1ec1 k\u1ebft n\u1ed1i.<\/p>\n<p>Vui l\u00f2ng cung c\u1ea5p \u0111\u01b0\u1eddng k\u00ednh \u1ed1ng khoan, k\u00edch th\u01b0\u1edbc l\u1ed7 khoan y\u00eau c\u1ea7u, k\u00edch th\u01b0\u1edbc ph\u1ea7n l\u00e0m vi\u1ec7c v\u00e0 chi\u1ec1u d\u00e0i th\u00e2n \u1ed1ng. X\u00e1c \u0111\u1ecbnh c\u00e1c \u0111i\u1ec3m n\u1ed1i tr\u00ean v\u00e0 d\u01b0\u1edbi c\u0169ng nh\u01b0 c\u00e1c v\u1ecb tr\u00ed si\u1ebft b\u1eb1ng c\u1edd l\u00ea. Vui l\u00f2ng g\u1eedi b\u1ea3n v\u1ebd l\u1eafp r\u00e1p \u0111\u1ec3 xem x\u00e9t c\u1ea5u h\u00ecnh.<\/p>","protected":false},"featured_media":6991,"template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[28,34],"product_tag":[],"class_list":["post-1393","product","type-product","status-publish","has-post-thumbnail","product_cat-mining-construction","product_cat-rotary-mining-construction","desktop-align-left","tablet-align-left","mobile-align-left","ast-product-gallery-layout-horizontal-slider","ast-product-gallery-with-no-image","ast-product-tabs-layout-horizontal","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/northstardrill.com\/vi\/wp-json\/wp\/v2\/product\/1393","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/northstardrill.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/northstardrill.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":45,"href":"https:\/\/northstardrill.com\/vi\/wp-json\/wp\/v2\/product\/1393\/revisions"}],"predecessor-version":[{"id":7742,"href":"https:\/\/northstardrill.com\/vi\/wp-json\/wp\/v2\/product\/1393\/revisions\/7742"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/northstardrill.com\/vi\/wp-json\/wp\/v2\/media\/6991"}],"wp:attachment":[{"href":"https:\/\/northstardrill.com\/vi\/wp-json\/wp\/v2\/media?parent=1393"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/northstardrill.com\/vi\/wp-json\/wp\/v2\/product_brand?post=1393"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/northstardrill.com\/vi\/wp-json\/wp\/v2\/product_cat?post=1393"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/northstardrill.com\/vi\/wp-json\/wp\/v2\/product_tag?post=1393"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}