{"product_id":"3-50mm-cobalt-jobber-length-drill-bit-d-aco-series_d-ammco3-50","title":"3.50mm Jobber Length Drill Bit | Cobalt | D\/AMMCO3.50 (12 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003e12-pack of 3.50 mm cobalt jobber length drill bits, D\/ACO Series.\u003c\/p\u003e \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eDiameter\u003c\/b\u003e: 3.50 mm\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: Cobalt alloy (HSS-Co)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength\u003c\/b\u003e: Jobber length\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSeries\u003c\/b\u003e: D\/ACO\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePack quantity\u003c\/b\u003e: 12 pieces\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eEnhanced hardness and heat resistance\u003c\/b\u003e vs. standard HSS, supporting longer edge life when drilling hard metals.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eJobber-length design\u003c\/b\u003e delivers versatile reach and rigidity for through-holes and intermediate drilling depths.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCobalt-based construction\u003c\/b\u003e improves performance under higher cutting temperatures, reducing premature dulling in tougher alloys.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eEfficient chip evacuation\u003c\/b\u003e and stable cutting due to optimized flute geometry for metal drilling tasks.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003e12-piece pack\u003c\/b\u003e provides ready-to-use supply for projects and workshops, reducing downtime for tool changes.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eIdeal use cases\u003c\/b\u003e: drilling through stainless steel and other hard alloys in fabrication, maintenance, and metalworking environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eDiameter\u003c\/b\u003e: 3.50 mm\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength\u003c\/b\u003e: Jobber length\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCoating\/Material\u003c\/b\u003e: Cobalt alloy (HSS-Co)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSeries\u003c\/b\u003e: D\/ACO\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePackage\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":52312641339671,"sku":"D\/AMMCO3.50","price":27.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/d-aco1-64_678c00c4-d4f1-4dbd-83b5-398a50ed6272.jpg?v=1771965338","url":"https:\/\/mutualscrew.com\/products\/3-50mm-cobalt-jobber-length-drill-bit-d-aco-series_d-ammco3-50","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}