{"product_id":"47-cobalt-split-point-stub-drill-bit_d-astco47","title":"#47 Stub Drill Bit | Cobalt | Split Point | D\/ASTCO47 (12 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003e12-pack #47 cobalt split-point stub drill bit set for metalworking and fabrication. Designed for reliable penetration and controlled hole size in hard metals.\u003c\/p\u003e \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eQuantity: 12 pieces\u003c\/li\u003e \u003cli\u003eDiameter: #47\u003c\/li\u003e \u003cli\u003eMaterial: Cobalt (HSS-Cobalt)\u003c\/li\u003e \u003cli\u003eTip geometry: Split point\u003c\/li\u003e \u003cli\u003eLength: Stub\u003c\/li\u003e \u003cli\u003eBit type: Drill bit\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eSplit-point tip minimizes walking on entry for precise hole starts.\u003c\/li\u003e \u003cli\u003eCobalt construction provides improved hardness and wear resistance at elevated temperatures, extending bit life when drilling hard metals.\u003c\/li\u003e \u003cli\u003eStub length offers greater rigidity and reduced flex for accurate drilling in shallow or rigid workpieces.\u003c\/li\u003e \u003cli\u003eSuitable for drilling into stainless steel, alloy steel, and cast iron, with consistent performance in demanding metalworking tasks.\u003c\/li\u003e \u003cli\u003e12-piece set provides a ready supply for shops or job sites requiring multiple small-diameter holes.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eContents: 12 cobalt split-point stub drill bits\u003c\/li\u003e \u003cli\u003eSize: #47 (small-diameter)\u003c\/li\u003e \u003cli\u003eTip: split point for self-centering entry\u003c\/li\u003e \u003cli\u003eLength category: stub (short, rigid profile for controlled drilling)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":52323794256151,"sku":"D\/ASTCO47","price":15.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/d-astco3-64_8db5d841-e3fb-46ff-97ad-f7f30fb3e36f.jpg?v=1771981673","url":"https:\/\/mutualscrew.com\/products\/47-cobalt-split-point-stub-drill-bit_d-astco47","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}