{"product_id":"67-cobalt-jobber-length-drill-bit-d-aco-series_d-aco67","title":"#67 Jobber Length Drill Bit | Cobalt | D\/ACO67 (12 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eDiameter: No. 67\u003c\/li\u003e \u003cli\u003eMaterial: Cobalt alloy high-speed steel (HSS-Co)\u003c\/li\u003e \u003cli\u003eLength type: Jobber length\u003c\/li\u003e \u003cli\u003eShank: Round\u003c\/li\u003e \u003cli\u003eSeries: D\/ACO\u003c\/li\u003e \u003cli\u003ePackage quantity: 12 pieces\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eCobalt composition delivers higher heat resistance and extended edge life when drilling hard metals compared with standard HSS bits.\u003c\/li\u003e \u003cli\u003eJobber-length design provides greater reach and stability for drilling deeper holes and through-holes in dense materials.\u003c\/li\u003e \u003cli\u003eDesigned for small-diameter precision work with No. 67 size, suitable for stainless steels, alloy steels, and cast iron where wear is a concern.\u003c\/li\u003e \u003cli\u003ePart of the D\/ACO Series, offering geometry optimized for demanding metalworking tasks.\u003c\/li\u003e \u003cli\u003eSold in a 12-piece pack to support multi-hole projects and consistent tool availability.\u003c\/li\u003e \u003cli\u003eLubrication during drilling is advised to maximize life and performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eShank: Round\u003c\/li\u003e \u003cli\u003eOverall packaging: 12 pieces per package\u003c\/li\u003e \u003cli\u003eFinish\/appearance: Cobalt alloy substrate (no coating listed)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":52312649433367,"sku":"D\/ACO67","price":30.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/d-aco1-64_cf39a49a-9e8e-4a5f-8c2c-9d0926e13118.jpg?v=1771965479","url":"https:\/\/mutualscrew.com\/products\/67-cobalt-jobber-length-drill-bit-d-aco-series_d-aco67","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}