{"product_id":"5-50mm-cobalt-jobber-length-drill-bit-d-aco-series_d-ammco5-50","title":"5.50mm Jobber Length Drill Bit | Cobalt | D\/AMMCO5.50 (12 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 5.50 mm (cobalt jobber length drill bit, D\/ACO Series)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: Jobber length\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Cobalt high-speed steel (HSS-Co)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: D\/ACO\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackage quantity\u003c\/strong\u003e: 12 pieces\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eCobalt alloy provides improved heat resistance and wear life for drilling tougher metals, including stainless steel and alloy steels.\u003c\/li\u003e \u003cli\u003eJobber-length geometry offers a versatile balance of reach and rigidity for common metalworking tasks and through-holes.\u003c\/li\u003e \u003cli\u003ePart of the D\/ACO Series, designed for consistent hole quality and predictable performance under demanding use.\u003c\/li\u003e \u003cli\u003eDelivered in a 12-piece pack to support bulk projects, maintenance cycles, and shop stocking needs.\u003c\/li\u003e \u003cli\u003ePractical note: use appropriate cutting speeds and lubrication to maximize tool life and hole accuracy.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 5.50 mm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength category\u003c\/strong\u003e: Jobber length\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Cobalt high-speed steel (HSS-Co)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: D\/ACO\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackage quantity\u003c\/strong\u003e: 12 pieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":52312641470743,"sku":"D\/AMMCO5.50","price":48.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/d-aco1-64_54fdfd7f-a159-44a0-8876-18c6888f4747.jpg?v=1771965351","url":"https:\/\/mutualscrew.com\/products\/5-50mm-cobalt-jobber-length-drill-bit-d-aco-series_d-ammco5-50","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}