{"product_id":"broca-sierra-bimetalica-de-2-1-8in-marca-truper-cobi21-8","title":"FERBROTRUCOBI21\/8 COBI-2-1\/8 2 1\/8\" Bimetal Hole Saw","description":"\u003cp\u003e\u003cb\u003eDescription:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e2 1\/8\" bi-metal hole saw\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures: \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"2,0\"\u003eThe Truper Expert COBI-2-1\/8 2 1\/8\" bi-metal hole saw is a high-performance industrial cutting consumable, mechanically designed for demanding circular drilling operations in metalworking production lines, commercial locksmith installations (standard knob drilling), duct passages, and general maintenance.\u003c\/b\u003e This model stands out by incorporating high-speed steel teeth alloyed with cobalt, an advanced metallurgical configuration that provides \u003cspan data-index-in-node=\"522\" data-math=\"10\\times\" class=\"math-inline\"\u003e10X\u003c\/span\u003e superior structural durability compared to conventional carbon steel hole saws. Its bi-metal design is optimized to execute fast and clean perforations in a wide variety of materials, including ferrous metals, non-ferrous metals, wood, and high-hardness stainless steel. It features a wide lateral slot that facilitates quick removal of debris and the remaining core, preventing overheating and jamming of the accessory. It is fully compatible with the brand's industrial mandrels for large-format hole saws, ensuring a rigid and concentric coupling in the drill chuck.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"5,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,0,0\"\u003eCobalt cutting technology:\u003c\/b\u003e Teeth forged from high-speed steel (HSS) with cobalt alloy that ensure superior edge hardness and high thermal stability against continuous friction.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"5,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,1,0\"\u003eIndustrial bi-metal performance:\u003c\/b\u003e Offers \u003cspan data-index-in-node=\"82\" data-math=\"10\\times\" class=\"math-inline\"\u003e$10\\times$\u003c\/span\u003e greater lifespan and wear resistance compared to traditional carbon steel alternatives under heavy-duty work regimens.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"5,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,2,0\"\u003eHigh-speed multi-material cutting:\u003c\/b\u003e Designed to perform fast and precise drilling in stainless steel, ferrous metals, non-ferrous metals, and wood pieces.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"5,3,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,3,0\"\u003eWide discharge slot:\u003c\/b\u003e Geometric lateral opening that allows for efficient evacuation of cut residue and quick extraction of material lodged inside.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"5,4,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,4,0\"\u003eStandard diameter for lock installation:\u003c\/b\u003e 2 1\/8\" (54 mm) measurement, ideal for contractors and locksmiths for quickly enabling perforations for residential and commercial locks.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"373\" style=\"border-collapse: collapse; width: 280pt;\"\u003e\n\n\u003ccolgroup\u003e\n\n\u003ccol width=\"165\" style=\"mso-width-source: userset; mso-width-alt: 6034; width: 124pt;\"\u003e \u003ccol width=\"208\" style=\"mso-width-source: userset; mso-width-alt: 7606; width: 156pt;\"\u003e \u003c\/colgroup\u003e\n\n\u003ctbody\u003e\n\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\n\u003ctd height=\"20\" class=\"xl65\" align=\"left\" width=\"165\" style=\"height: 15.0pt; width: 124pt;\"\u003e\u003cspan data-path-to-node=\"8,3,0,0\" style=\"animation: auto ease 0s 1 normal none running none; appearance: none; background: padding-box border-box rgba(0, 0, 0, 0); inset: auto; columns: auto; contain: none; container: none; content: normal; cx: 0px; cy: 0px; d: none; fill: rgb(0, 0, 0); flex: 0 1 auto; flex-direction: row; gap: normal; hyphens: manual; interactivity: auto; isolation: auto; marker: none; mask: none; offset: normal; opacity: 1; order: 0; orphans: 2; outline: rgb(31, 31, 31) none 3px; overlay: none; perspective: none; quotes: auto; r: 0px; resize: none; rotate: none; rule: 3px rgb(31, 31, 31); rx: auto; ry: auto; scale: none; speak: normal; stroke: none; transform: none; transition: all; translate: none; widows: 2; x: 0px; y: 0px; zoom: 1;\"\u003eCutting diameter\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"xl65\" align=\"left\" width=\"208\" style=\"width: 156pt;\"\u003e\u003cspan data-path-to-node=\"8,3,1,0\" style=\"animation: auto ease 0s 1 normal none running none; appearance: none; background: padding-box border-box rgba(0, 0, 0, 0); inset: auto; columns: auto; contain: none; container: none; content: normal; cx: 0px; cy: 0px; d: none; fill: rgb(0, 0, 0); flex: 0 1 auto; flex-direction: row; gap: normal; hyphens: manual; interactivity: auto; isolation: auto; marker: none; mask: none; offset: normal; opacity: 1; order: 0; orphans: 2; outline: rgb(31, 31, 31) none 3px; overlay: none; perspective: none; quotes: auto; r: 0px; resize: none; rotate: none; rule: 3px rgb(31, 31, 31); rx: auto; ry: auto; scale: none; speak: normal; stroke: none; transform: none; transition: all; translate: none; widows: 2; x: 0px; y: 0px; zoom: 1;\"\u003e2 1\/8\" (54 mm)\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr height=\"40\" style=\"height: 30.0pt;\"\u003e\n\n\u003ctd height=\"40\" class=\"xl65\" align=\"left\" width=\"165\" style=\"height: 30.0pt; width: 124pt;\"\u003e\u003cspan data-path-to-node=\"8,4,0,0\" style=\"animation: auto ease 0s 1 normal none running none; appearance: none; background: padding-box border-box rgba(0, 0, 0, 0); inset: auto; columns: auto; contain: none; container: none; content: normal; cx: 0px; cy: 0px; d: none; fill: rgb(0, 0, 0); flex: 0 1 auto; flex-direction: row; gap: normal; hyphens: manual; interactivity: auto; isolation: auto; marker: none; mask: none; offset: normal; opacity: 1; order: 0; orphans: 2; outline: rgb(31, 31, 31) none 3px; overlay: none; perspective: none; quotes: auto; r: 0px; resize: none; rotate: none; rule: 3px rgb(31, 31, 31); rx: auto; ry: auto; scale: none; speak: normal; stroke: none; transform: none; transition: all; translate: none; widows: 2; x: 0px; y: 0px; zoom: 1;\"\u003eTooth material\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"xl65\" align=\"left\" width=\"208\" style=\"width: 156pt;\"\u003e\u003cspan data-path-to-node=\"8,4,1,0\" style=\"animation: auto ease 0s 1 normal none running none; appearance: none; background: padding-box border-box rgba(0, 0, 0, 0); inset: auto; columns: auto; contain: none; container: none; content: normal; cx: 0px; cy: 0px; d: none; fill: rgb(0, 0, 0); flex: 0 1 auto; flex-direction: row; gap: normal; hyphens: manual; interactivity: auto; isolation: auto; marker: none; mask: none; offset: normal; opacity: 1; order: 0; orphans: 2; outline: rgb(31, 31, 31) none 3px; overlay: none; perspective: none; quotes: auto; r: 0px; resize: none; rotate: none; rule: 3px rgb(31, 31, 31); rx: auto; ry: auto; scale: none; speak: normal; stroke: none; transform: none; transition: all; translate: none; widows: 2; x: 0px; y: 0px; zoom: 1;\"\u003eCobalt high-speed steel\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr height=\"60\" style=\"height: 45.0pt;\"\u003e\n\n\u003ctd height=\"60\" class=\"xl65\" align=\"left\" width=\"165\" style=\"height: 45.0pt; width: 124pt;\"\u003e\u003cspan data-path-to-node=\"8,5,0,0\" style=\"animation: auto ease 0s 1 normal none running none; appearance: none; background: padding-box border-box rgba(0, 0, 0, 0); inset: auto; columns: auto; contain: none; container: none; content: normal; cx: 0px; cy: 0px; d: none; fill: rgb(0, 0, 0); flex: 0 1 auto; flex-direction: row; gap: normal; hyphens: manual; interactivity: auto; isolation: auto; marker: none; mask: none; offset: normal; opacity: 1; order: 0; orphans: 2; outline: rgb(31, 31, 31) none 3px; overlay: none; perspective: none; quotes: auto; r: 0px; resize: none; rotate: none; rule: 3px rgb(31, 31, 31); rx: auto; ry: auto; scale: none; speak: normal; stroke: none; transform: none; transition: all; translate: none; widows: 2; x: 0px; y: 0px; zoom: 1;\"\u003eStructural property\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"xl65\" align=\"left\" width=\"208\" style=\"width: 156pt;\"\u003e\u003cspan data-path-to-node=\"8,5,1,0\" style=\"animation: auto ease 0s 1 normal none running none; appearance: none; background: padding-box border-box rgba(0, 0, 0, 0); inset: auto; columns: auto; contain: none; container: none; content: normal; cx: 0px; cy: 0px; d: none; fill: rgb(0, 0, 0); flex: 0 1 auto; flex-direction: row; gap: normal; hyphens: manual; interactivity: auto; isolation: auto; marker: none; mask: none; offset: normal; opacity: 1; order: 0; orphans: 2; outline: rgb(31, 31, 31) none 3px; overlay: none; perspective: none; quotes: auto; r: 0px; resize: none; rotate: none; rule: 3px rgb(31, 31, 31); rx: auto; ry: auto; scale: none; speak: normal; stroke: none; transform: none; transition: all; translate: none; widows: 2; x: 0px; y: 0px; zoom: 1;\"\u003eBi-metal (10X greater durability than carbon steel)\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr height=\"40\" style=\"height: 30.0pt;\"\u003e\n\n\u003ctd height=\"40\" class=\"xl65\" align=\"left\" width=\"165\" style=\"height: 30.0pt; width: 124pt;\"\u003e\u003cspan data-path-to-node=\"8,6,0,0\" style=\"animation: auto ease 0s 1 normal none running none; appearance: none; background: padding-box border-box rgba(0, 0, 0, 0); inset: auto; columns: auto; contain: none; container: none; content: normal; cx: 0px; cy: 0px; d: none; fill: rgb(0, 0, 0); flex: 0 1 auto; flex-direction: row; gap: normal; hyphens: manual; interactivity: auto; isolation: auto; marker: none; mask: none; offset: normal; opacity: 1; order: 0; orphans: 2; outline: rgb(31, 31, 31) none 3px; overlay: none; perspective: none; quotes: auto; r: 0px; resize: none; rotate: none; rule: 3px rgb(31, 31, 31); rx: auto; ry: auto; scale: none; speak: normal; stroke: none; transform: none; transition: all; translate: none; widows: 2; x: 0px; y: 0px; zoom: 1;\"\u003eExtraction system\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"xl65\" align=\"left\" width=\"208\" style=\"width: 156pt;\"\u003e\u003cspan data-path-to-node=\"8,6,1,0\" style=\"animation: auto ease 0s 1 normal none running none; appearance: none; background: padding-box border-box rgba(0, 0, 0, 0); inset: auto; columns: auto; contain: none; container: none; content: normal; cx: 0px; cy: 0px; d: none; fill: rgb(0, 0, 0); flex: 0 1 auto; flex-direction: row; gap: normal; hyphens: manual; interactivity: auto; isolation: auto; marker: none; mask: none; offset: normal; opacity: 1; order: 0; orphans: 2; outline: rgb(31, 31, 31) none 3px; overlay: none; perspective: none; quotes: auto; r: 0px; resize: none; rotate: none; rule: 3px rgb(31, 31, 31); rx: auto; ry: auto; scale: none; speak: normal; stroke: none; transform: none; transition: all; translate: none; widows: 2; x: 0px; y: 0px; zoom: 1;\"\u003eWide slot for easy debris extraction\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr height=\"40\" style=\"height: 30.0pt;\"\u003e\n\n\u003ctd height=\"40\" class=\"xl65\" align=\"left\" width=\"165\" style=\"height: 30.0pt; width: 124pt;\"\u003e\u003cspan data-path-to-node=\"8,7,0,0\" style=\"animation: auto ease 0s 1 normal none running none; appearance: none; background: padding-box border-box rgba(0, 0, 0, 0); inset: auto; columns: auto; contain: none; container: none; content: normal; cx: 0px; cy: 0px; d: none; fill: rgb(0, 0, 0); flex: 0 1 auto; flex-direction: row; gap: normal; hyphens: manual; interactivity: auto; isolation: auto; marker: none; mask: none; offset: normal; opacity: 1; order: 0; orphans: 2; outline: rgb(31, 31, 31) none 3px; overlay: none; perspective: none; quotes: auto; r: 0px; resize: none; rotate: none; rule: 3px rgb(31, 31, 31); rx: auto; ry: auto; scale: none; speak: normal; stroke: none; transform: none; transition: all; translate: none; widows: 2; x: 0px; y: 0px; zoom: 1;\"\u003eApplication materials\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"xl65\" align=\"left\" width=\"208\" style=\"width: 156pt;\"\u003e\u003cspan data-path-to-node=\"8,7,1,0\" style=\"animation: auto ease 0s 1 normal none running none; appearance: none; background: padding-box border-box rgba(0, 0, 0, 0); inset: auto; columns: auto; contain: none; container: none; content: normal; cx: 0px; cy: 0px; d: none; fill: rgb(0, 0, 0); flex: 0 1 auto; flex-direction: row; gap: normal; hyphens: manual; interactivity: auto; isolation: auto; marker: none; mask: none; offset: normal; opacity: 1; order: 0; orphans: 2; outline: rgb(31, 31, 31) none 3px; overlay: none; perspective: none; quotes: auto; r: 0px; resize: none; rotate: none; rule: 3px rgb(31, 31, 31); rx: auto; ry: auto; scale: none; speak: normal; stroke: none; transform: none; transition: all; translate: none; widows: 2; x: 0px; y: 0px; zoom: 1;\"\u003eStainless steel, ferrous\/non-ferrous metals, and wood\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\n\u003ctd height=\"20\" class=\"xl65\" align=\"left\" width=\"165\" style=\"height: 15.0pt; width: 124pt;\"\u003e\u003cspan data-path-to-node=\"8,8,0,0\" style=\"animation: auto ease 0s 1 normal none running none; appearance: none; background: padding-box border-box rgba(0, 0, 0, 0); inset: auto; columns: auto; contain: none; container: none; content: normal; cx: 0px; cy: 0px; d: none; fill: rgb(0, 0, 0); flex: 0 1 auto; flex-direction: row; gap: normal; hyphens: manual; interactivity: auto; isolation: auto; marker: none; mask: none; offset: normal; opacity: 1; order: 0; orphans: 2; outline: rgb(31, 31, 31) none 3px; overlay: none; perspective: none; quotes: auto; r: 0px; resize: none; rotate: none; rule: 3px rgb(31, 31, 31); rx: auto; ry: auto; scale: none; speak: normal; stroke: none; transform: none; transition: all; translate: none; widows: 2; x: 0px; y: 0px; zoom: 1;\"\u003eLine\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd class=\"xl65\" align=\"left\" width=\"208\" style=\"width: 156pt;\"\u003e\u003cspan data-path-to-node=\"8,8,1,0\" style=\"animation: auto ease 0s 1 normal none running none; appearance: none; background: padding-box border-box rgba(0, 0, 0, 0); inset: auto; columns: auto; contain: none; container: none; content: normal; cx: 0px; cy: 0px; d: none; fill: rgb(0, 0, 0); flex: 0 1 auto; flex-direction: row; gap: normal; hyphens: manual; interactivity: auto; isolation: auto; marker: none; mask: none; offset: normal; opacity: 1; order: 0; orphans: 2; outline: rgb(31, 31, 31) none 3px; overlay: none; perspective: none; quotes: auto; r: 0px; resize: none; rotate: none; rule: 3px rgb(31, 31, 31); rx: auto; ry: auto; scale: none; speak: normal; stroke: none; transform: none; transition: all; translate: none; widows: 2; x: 0px; y: 0px; zoom: 1;\"\u003eTruper Expert\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003cp\u003eAs \u003cb data-path-to-node=\"11\" data-index-in-node=\"5\"\u003eOfficial Authorized Distributors of Truper®\u003c\/b\u003e, we have the logistical and commercial infrastructure to handle large-scale projects, corporate supplies, and government or private tenders. We offer preferential volume pricing schemes and personalized attention to wholesalers and contractors. Contact us for formal quotes.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eUnit of sale: \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003ePiece\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePresentation\/Packaging\/Content:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eBlister with 1 piece\u003c\/p\u003e","brand":"TRUPER","offers":[{"title":"Default Title","offer_id":58157146407215,"sku":"FERBROTRUCOBI21\/8","price":177.0,"currency_code":"MXN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/7526\/9679\/files\/FERBROTRUCOBI21_8-F1.jpg?v=1783706310","url":"https:\/\/incom.mx\/en\/products\/broca-sierra-bimetalica-de-2-1-8in-marca-truper-cobi21-8","provider":"INCOM SHOP","version":"1.0","type":"link"}