{"product_id":"20-cobalt-split-point-stub-drill-bit_d-astco20","title":"#20 Stub Drill Bit | Cobalt | Split Point | D\/ASTCO20 (12 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eProduct: #20 Cobalt Split Point Stub Drill Bit\u003c\/li\u003e \u003cli\u003eQuantity: 12 pieces\u003c\/li\u003e \u003cli\u003eMaterial: Cobalt-containing high-speed steel (HSS-Co)\u003c\/li\u003e \u003cli\u003eTip: Split point for self-centering\u003c\/li\u003e \u003cli\u003eLength: Stub length (short flute for rigidity)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eSplit-point tip centers on contact, reducing wandering and enabling quicker starts in metal.\u003c\/li\u003e \u003cli\u003eCobalt alloy composition improves heat resistance and wear life when drilling hard metals such as stainless steel and alloy steels.\u003c\/li\u003e \u003cli\u003eStub length provides added rigidity, helping maintain straight holes in thick or layered workpieces.\u003c\/li\u003e \u003cli\u003eOptimized flute geometry aids chip evacuation and reduces clogging during metal drilling.\u003c\/li\u003e \u003cli\u003e12-pack offers ready-to-use bits for multiple projects and ongoing metalworking tasks.\u003c\/li\u003e \u003cli\u003eIdeal for fabrication, automotive, and maintenance applications involving metal drilling.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eDrill bit type: stub length\u003c\/li\u003e \u003cli\u003eDiameter designation: #20\u003c\/li\u003e \u003cli\u003eMaterial composition: cobalt-containing high-speed steel\u003c\/li\u003e \u003cli\u003eTip geometry: split point\u003c\/li\u003e \u003cli\u003ePack quantity: 12 pieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":52323789046039,"sku":"D\/ASTCO20","price":22.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/d-astco3-64_8f00ea48-acdc-41c5-ad2d-1af9bd9102b9.jpg?v=1771981618","url":"https:\/\/mutualscrew.com\/products\/20-cobalt-split-point-stub-drill-bit_d-astco20","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}