{"product_id":"52-hss-split-point-stub-drill-bit-d-ast-series_d-ast52","title":"#52 Stub Drill Bit | HSS | Split Point | D\/AST52 (12 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eSize\u003c\/b\u003e: #52\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: HSS (High-Speed Steel)\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\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSeries\u003c\/b\u003e: D\/AST\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePackage\u003c\/b\u003e: 12-pack\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eSplit Point geometry minimizes wandering on initial contact, enabling precise hole starts in metalworking tasks.\u003c\/li\u003e \u003cli\u003eStub length increases rigidity and reduces deflection for accurate drilling in tight spaces and short-depth applications.\u003c\/li\u003e \u003cli\u003eHigh-Speed Steel construction offers better heat resistance during drilling of tougher materials compared to standard steels.\u003c\/li\u003e \u003cli\u003ePart of the D\/AST Series, indicating consistent design intent and reliable performance across the series.\u003c\/li\u003e \u003cli\u003eBulk 12-pack provides ready-to-use replacement bits for multi-hole projects and routine shop workloads.\u003c\/li\u003e \u003cli\u003eDesigned for small-diameter drilling tasks in professional machining, fabrication, and maintenance settings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: High-Speed Steel (HSS)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eBit type\u003c\/b\u003e: Stub drill bit\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eTip geometry\u003c\/b\u003e: Split Point\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize designation\u003c\/b\u003e: #52\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSeries\u003c\/b\u003e: D\/AST\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePackage quantity\u003c\/b\u003e: 12 pieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":52323844751639,"sku":"D\/AST52","price":8.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/kfdst1-16_e427ca9a-2628-4acc-80b1-0a4c758e1a90.jpg?v=1771982140","url":"https:\/\/mutualscrew.com\/products\/52-hss-split-point-stub-drill-bit-d-ast-series_d-ast52","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}