{"product_id":"b-hss-split-point-stub-drill-bit-d-ast-series_d-astb","title":"B Stub Drill Bit | HSS | Split Point | D\/ASTB (12 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003e[12 PKG] B HSS Split Point Stub Drill Bit, D\/AST Series\u003c\/strong\u003e — High-Speed Steel drill bits designed for precision starts and rigid performance in metal drilling applications.\u003c\/p\u003e \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePack quantity:\u003c\/strong\u003e 12 pieces\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-Speed Steel (HSS)\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\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e D\/AST\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSplit-point tip\u003c\/strong\u003e provides self-centering starts, reducing walking and improving first-hole accuracy when starting on metal surfaces.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStub-length design\u003c\/strong\u003e offers added rigidity and control in limited-clearance drilling paces, helping maintain hole alignment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHSS construction\u003c\/strong\u003e delivers heat resistance and durability for repeated drilling cycles in common metals and alloys.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e12-piece set\u003c\/strong\u003e consolidates multiple drills in a single package for convenient stock and on-hand use in metalworking tasks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eD\/AST Series\u003c\/strong\u003e designation ties these bits to a recognized dimensional standard for consistent sizing and interchangeability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePackage:\u003c\/strong\u003e 12 pieces\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Split-point tip with stub-length body\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-Speed Steel (HSS)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e D\/AST\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":52323822076183,"sku":"D\/ASTB","price":24.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/kfdst1-16_0966c57f-5852-49d8-9ae9-b2c3e4307285.jpg?v=1771981914","url":"https:\/\/mutualscrew.com\/products\/b-hss-split-point-stub-drill-bit-d-ast-series_d-astb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}