{"product_id":"bosch-21-piece-assorted-black-oxide-coated-hss-jobber-length-twist-drill-bit-set","title":"Bosch 21-Piece Assorted Black Oxide Coated HSS Jobber-Length Twist Drill Bit Set","description":"\n    \u003ch1\u003eBosch 21-Pc Black Oxide HSS Twist Drill Bit Set\u003c\/h1\u003e\n    \u003cp\u003e\u003cstrong\u003eA versatile 21-piece Bosch drill bit set for clean, accurate starts and general-purpose drilling in wood, plastic, PVC, and light-gauge metal. Black oxide coating reduces friction and enhances bit life, while jobber-length bits offer reliable performance for everyday tasks.\u003c\/strong\u003e\u003c\/p\u003e\n    \u003chr\u003e\n    \u003ch2\u003eKey Features:\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eNo-Skate Tip:\u003c\/strong\u003e Split-point design helps prevent walking for precise starts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Friction Coating:\u003c\/strong\u003e Black oxide finish reduces heat and wear for longer life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Grip:\u003c\/strong\u003e Three-flat shank on 3\/16 in and larger bits minimizes slipping in the chuck\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Material Use:\u003c\/strong\u003e Ideal for wood, plastic, PVC, and light-gauge metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Assortment:\u003c\/strong\u003e 21 sizes from 1\/16 in to 1\/2 in for common drilling needs\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \n    \u003chr\u003e\n    \u003ch2\u003eSpecifications Table:\u003c\/h2\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n                \u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJobber length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack oxide coated HSS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShank Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThree-flat on 3\/16 in and larger; round on smaller bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBit Diameter (Inches)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAssorted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBit Diameter (Letter)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAssorted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBit Diameter (mm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAssorted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBit Diameter (Number)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAssorted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBit Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShank Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAssorted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeavy Duty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRight\/Left Hand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRight handed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSet\/Individual\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTip Geometry\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e135-degree split-point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\/Model Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFits most drill drivers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Tool\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDrills\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFor Use on Metal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes (light-gauge)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFor Use on Wood\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFor Use on Fiberglass\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFor Use on PVC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFor Use on Stainless Steel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCA Residents: Prop 65 Warning(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUNSPSC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20121600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncluded Sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e(2) 1\/16, (2) 5\/64, (1) 3\/32, (1) 7\/64, (2) 1\/8, (1) 9\/64, (1) 5\/32, (1) 11\/64, (2) 3\/16, (1) 13\/64, (1) 7\/32, (1) 15\/64, (2) 1\/4, (1) 5\/16, (1) 3\/8, (1) 1\/2 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n    \u003chr\u003e\n    \u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What materials can these bits drill?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e They are designed for general-purpose drilling in wood, plastic, PVC, and light-gauge metal; not recommended for stainless steel.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Do the bits have split-point tips?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Yes, they feature a 135-degree split-point for clean, accurate starts.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Will the shanks slip in my drill?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Bits 3\/16 in and larger have a three-flat shank to improve grip and reduce slipping.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Are these compatible with most drills?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Yes, they fit most standard drill drivers.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What sizes are included?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Includes two each of 1\/16, 5\/64, 1\/8, 3\/16, 1\/4 and one each of 3\/32, 7\/64, 9\/64, 5\/32, 11\/64, 13\/64, 7\/32, 15\/64, 5\/16, 3\/8, 1\/2 inch.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003ch2\u003eStreamlined Utility with a Sleek, Pro-Grade Finish\u003c\/h2\u003e\n    \u003cp\u003eThis Bosch set brings a refined, industrial edge to your workshop—sleek black oxide bits that feel purposeful and precise. The split-point tip is the hero, delivering crisp, confident starts that elevate everyday projects. Style it in a clear case on open shelving; the gradient of sizes reads like a sculptural vignette. A smart, durable essential for creating polished, luxurious details in any space.\u003c\/p\u003e\n    \n    \u003chr\u003e\n    \u003cp\u003e\u003cstrong\u003eEquip your drill with Bosch precision—grab this 21-piece set for reliable, clean holes in every project.\u003c\/strong\u003e\u003c\/p\u003e\n    \n    \n    ","brand":"Bosch","offers":[{"title":"Default Title","offer_id":52398144782703,"sku":"BL21A","price":24.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/71383711_8d6685a9-cc33-4ffe-8287-9288a4f7bbff.jpg?v=1763133162","url":"https:\/\/soporarbor.shop\/products\/bosch-21-piece-assorted-black-oxide-coated-hss-jobber-length-twist-drill-bit-set","provider":"Super Arbor","version":"1.0","type":"link"}