{"product_id":"51-hss-split-point-stub-drill-bit-d-ast-series_d-ast51","title":"#51 Stub Drill Bit | HSS | Split Point | D\/AST51 (12 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eQuantity\u003c\/b\u003e: 12 pieces (12 PKG)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize\u003c\/b\u003e: #51\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: High-Speed Steel (HSS)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eTip\u003c\/b\u003e: Split Point\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength\u003c\/b\u003e: Stub drill bit\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSeries\u003c\/b\u003e: D\/AST Series\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eSplit-point tip\u003c\/b\u003e reduces walking and starts accurately on metal surfaces, improving hole alignment without excessive deburring.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eStub-length design\u003c\/b\u003e provides increased rigidity for shallow holes and minimizes deflection during drilling.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHSS construction\u003c\/b\u003e offers heat resistance and durability for drilling through common metals such as steel, aluminum, and cast iron.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVersatile for metalworking\u003c\/b\u003e suitable for drill presses and handheld drills, enabling quick material startups and repeatable results.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDedicated set\u003c\/b\u003e in a 12-pack format ensures consistent sizing and availability for work-in-progress projects.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eLength category\u003c\/b\u003e: Stub\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCoating\/finish\u003c\/b\u003e: Not specified\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePackaging\u003c\/b\u003e: 12-pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":52323844653335,"sku":"D\/AST51","price":8.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/kfdst1-16_e642d702-3675-49ec-bed1-5199d5e2a908.jpg?v=1771982137","url":"https:\/\/mutualscrew.com\/products\/51-hss-split-point-stub-drill-bit-d-ast-series_d-ast51","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}