{"product_id":"bosch-co21b-cobalt-m42-twist-drill-bit-set-for-metal-drilling-with-case-21-pack","title":"Bosch CO21B Cobalt M42 Twist Drill Bit Set for Metal Drilling with Case (21 Pack)","description":"\u003cdiv class=\"product-details-description\"\u003e\n\u003ch4 class=\"product-details-section-title\"\u003eBosch CO21B Description\u003c\/h4\u003e\n\u003cp class=\"product-details-short-description-text\"\u003eBosch Cobalt M42 Metal Drill Bits are engineered with upgraded M42 alloy containing 8% cobalt for up to 10X life versus standard bits. These jobber-length bits are built for high-heat applications, with a thick web-helix design for fast material removal and added stability. Split points on 1\/8 in. and larger bits help start holes without skating, while three-flat shanks on 3\/16 in. and larger bits improve grip for drilling stainless steel, cast iron, titanium, aluminum, and other hard or abrasive metals.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"product-details-includes\"\u003e\n\u003ch4 class=\"product-details-section-title\"\u003eBosch CO21B Includes\u003c\/h4\u003e\n\u003cul class=\"product-details-includes-list\"\u003e\n\u003cli\u003e(1) Cobalt M42 Twist Drill Bit Set\u003c\/li\u003e\n\u003cli\u003e(1) Storage Case\u003c\/li\u003e\n\u003cli\u003e(21) Cobalt M42 twist drill bits in assorted sizes from 1\/16 in. to 1\/2 in.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cdiv class=\"product-details-features\"\u003e\n\u003ch4 class=\"product-details-section-title\"\u003eBosch CO21B Features\u003c\/h4\u003e\n\u003cul class=\"product-details-features-list\"\u003e\n\u003cli\u003eUpgraded M42 cobalt jobber-length bits are designed for durability, high heat resistance, and a hardened surface for drilling stainless steel, cast iron, titanium, light-gauge metal, and aluminum\u003c\/li\u003e\n\u003cli\u003eEnhanced M42 alloy contains 8% cobalt and delivers up to 10X life versus standard bits\u003c\/li\u003e\n\u003cli\u003eHigh-heat-resistant bits withstand demanding high-temperature applications\u003c\/li\u003e\n\u003cli\u003eThick web-helix design provides added stability in tough applications\u003c\/li\u003e\n\u003cli\u003eSurface-hardened tip penetrates tough abrasive materials\u003c\/li\u003e\n\u003cli\u003eSplit points on 1\/8 in. and larger bits help start holes without skating and reduce the need for a center punch\u003c\/li\u003e\n\u003cli\u003eThree-flat shank on 3\/16 in. and larger bits improves chuck grip and reduces slippage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cdiv class=\"product-details-specs\"\u003e\n\u003ch4 class=\"product-details-section-title\"\u003eBosch CO21B Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBit Material\u003c\/td\u003e\n\u003ctd\u003eCobalt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBit Type\u003c\/td\u003e\n\u003ctd\u003eTwist\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase Included\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePieces\u003c\/td\u003e\n\u003ctd\u003e21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCobalt Content\u003c\/td\u003e\n\u003ctd\u003e8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength Type\u003c\/td\u003e\n\u003ctd\u003eJobber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSplit Point\u003c\/td\u003e\n\u003ctd\u003eBits 1\/8 in. and larger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShank Style\u003c\/td\u003e\n\u003ctd\u003eThree-flat shank on bits 3\/16 in. and larger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003eStainless steel, cast iron, titanium, light-gauge metal, aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":55642696712483,"sku":"894494","price":83.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/0159\/4403\/files\/Bosch-CO21B_01.jpg?v=1790737785","url":"https:\/\/toolup.com\/products\/bosch-co21b-cobalt-m42-twist-drill-bit-set-for-metal-drilling-with-case-21-pack","provider":"Toolup","version":"1.0","type":"link"}