{"product_id":"52-cobalt-split-point-stub-drill-bit_d-astco52","title":"#52 Stub Drill Bit | Cobalt | Split Point | D\/ASTCO52 (12 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e #52\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Cobalt alloy\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTip:\u003c\/strong\u003e Split point\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e Stub-length drill bit\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e 12-pack\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eSplit-point tip minimizes walking and centers the drill for accurate hole starts in hard metals.\u003c\/li\u003e \u003cli\u003eCobalt alloy provides higher heat resistance and longer edge life than standard high-speed steel bits, suitable for drilling hardened steels and stainless steels.\u003c\/li\u003e \u003cli\u003eStub-length design increases rigidity and reduces flex, improving hole concentricity in restricted-access or tight-tolerance applications.\u003c\/li\u003e \u003cli\u003ePrecise diameter and flute geometry support efficient chip evacuation and cleaner holes in metalworking tasks.\u003c\/li\u003e \u003cli\u003eIdeal for fabrication, maintenance, and repair work where repeated drilling in tough materials is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eConstruction: cobalt alloy with split-point tip\u003c\/li\u003e \u003cli\u003eDesign: stub-length for rigidity\u003c\/li\u003e \u003cli\u003eQuantity per package: 12 bits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":52323796746519,"sku":"D\/ASTCO52","price":15.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/d-astco3-64_53535caa-5a9e-4b89-9762-d8589c0c0a64.jpg?v=1771981685","url":"https:\/\/mutualscrew.com\/products\/52-cobalt-split-point-stub-drill-bit_d-astco52","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}