{"product_id":"bosch-hcd2051-sds-plus-speed-clean-dust-extraction-hammer-drill-bit-5-16-inch-x-9-inch-hollow-concrete-masonry-drill-bit-with-adapter","title":"Bosch HCD2051 SDS Plus Speed Clean Dust Extraction Hammer Drill Bit 5 16 Inch x 9 Inch Hollow Concrete Masonry Drill Bit with Adapter","description":"\u003ch2 style=\"color: #004b87;\"\u003e\u003ca title=\"Link to the Bosch Tools homepage.\" href=\"https:\/\/www.1toptools.com\/pages\/brand-bosch\"\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"Bosch Promtional Logo Logout\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Bosch_Promtional_Logo.png?v=1772729021\"\u003e\u003c\/a\u003e\u003c\/h2\u003e\n\u003ch2 style=\"color: #004b87;\"\u003eSettle for Nothing Less Than 50% Faster, OSHA-Compliant Dustless Drilling\u003c\/h2\u003e\n\u003cp\u003eStreamline your chemical anchoring and structural fastening tasks with the Bosch HCD2051 5\/16-Inch x 9-Inch SDS-Plus® Speed Clean™ Dust Extraction Bit. Expertly manufactured from a single piece of premium-grade steel, this hollow core masonry bit features a precision-milled internal dust channel. By connecting directly to a jobsite vacuum system, it dynamically removes concrete debris, stone dust, and fine aggregate powder at the point of impact. This groundbreaking design completely bypasses the labor-intensive, multi-step manual \"drill-blow-brush-blow\" hole cleaning method, allowing commercial contractors to install post-installed adhesive anchors up to 50% faster while drastically lowering labor costs on high-volume production jobs.\u003c\/p\u003e\n\u003cp\u003eThe Bosch Speed Clean extraction system does not just save labor hours; it heavily optimizes drilling physics and operator safety. Removing abrasive powder instantaneously minimizes tip-head friction, yielding up to 25% faster drilling penetration speeds while capturing 90% of airborne masonry dust before it can escape. Solid carbide tips are deeply embedded into a robust two-cutter steel head, providing high impact resistance and a long service lifespan that matches the legendary Bosch Bulldog™ series. An ideal pairing for chemical anchor installation, it is engineered to deliver the pristine hole standards required by structural epoxies. Included with a universal rubber vacuum hose adapter, this bit integrates into the Bosch PRO+GUARD™ solution to reduce hazardous respirable crystalline silica exposure and help your team maintain effortless compliance with OSHA Table 1 safety regulations.\u003c\/p\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e50% Time Savings:\u003c\/strong\u003e Bypasses the tedious manual blow-brush cleaning sequence, cutting post-installed anchor setup times straight in half.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25% Faster Concrete Penetration:\u003c\/strong\u003e Continuous core dust collection eliminates friction on the bit tip, allowing you to drive through masonry 25% faster.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e90% Airborne Dust Reduction:\u003c\/strong\u003e Dynamically draws fine concrete particles through the hollow steel interior, trapping up to 90% of structural masonry dust.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulldog-Class Durability:\u003c\/strong\u003e Engineered from a solid one-piece steel body with embedded carbide tips for maximum resilience under heavy trade loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA Silica Compliance Support:\u003c\/strong\u003e Pairs with industrial HEPA dust extractors via the included rubber adapter to heavily protect workers from respirable crystalline silica dust.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(1) 5\/16\" x 4-1\/4\" x 9\" SDS-Plus® Speed Clean™ Dust Extraction Drill Bit\u003c\/li\u003e\n\u003cli\u003e(1) Heavy-Duty Speed Clean Rubber Vacuum Hose Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe width=\"1094\" height=\"615\" src=\"https:\/\/www.youtube.com\/embed\/I7eKEFR5t7I\" title=\"Bosch PROFACTOR™ 18V Hitman™ SDS-max® 1-9\/16 In. Rotary Hammer\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable height=\"515\" style=\"width: 59.4643%; border-collapse: collapse; border: 1px solid rgb(221, 221, 221); font-family: sans-serif;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #004b87; color: white;\"\u003e\n\u003cth style=\"padding: 8px; text-align: left; border: 1px solid rgb(221, 221, 221); width: 44.9016%;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding: 8px; text-align: left; border: 1px solid rgb(221, 221, 221); width: 55.0984%;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 44.9016%;\"\u003eBrand Name\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 55.0984%;\"\u003eBosch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 44.9016%;\"\u003eModel Number \/ MFG Part #\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 55.0984%;\"\u003eHCD2051\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 44.9016%;\"\u003eBit Diameter\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 55.0984%;\"\u003e5\/16 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 44.9016%;\"\u003eUseable Drilling Depth\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 55.0984%;\"\u003e4-1\/4 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 44.9016%;\"\u003eBit Total Length\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 55.0984%;\"\u003e9 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 44.9016%;\"\u003eShank Type\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 55.0984%;\"\u003eSDS-plus®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 44.9016%;\"\u003eBit Material\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 55.0984%;\"\u003eSolid Carbide Tipped \/ One-Piece Steel Body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 44.9016%;\"\u003eTool Flute Type\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 55.0984%;\"\u003eSpiral (Hollow Interior Extraction Core)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 44.9016%;\"\u003eCutter Geometry\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 55.0984%;\"\u003eRobust Two-Cutter Head Configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 44.9016%;\"\u003ePoint Style\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 55.0984%;\"\u003eHollow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 44.9016%;\"\u003eMaterial Application Compatibility\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 55.0984%;\"\u003eConcrete, Brick, Stone, Cinder Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 44.9016%;\"\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 55.0984%;\"\u003eBosch PRO+GUARD™ Dust System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 44.9016%;\"\u003eProduct Condition\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 55.0984%;\"\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-top: 25px; padding: 15px; background-color: #f7f9fa; border-left: 5px solid #004b87; font-style: italic;\"\u003e\u003cstrong\u003ePRO-TIP:\u003c\/strong\u003e Because a 5\/16-inch extraction bit has a narrower internal hollow channel compared to large-diameter structural core bits, it can be susceptible to blockages if you encounter trapped moisture or damp concrete dust. To maintain prime extraction velocity, let the vacuum system run for 3 to 5 seconds after pulling the bit completely clear of the hole to ensure the inner core line evacuates entirely!\u003c\/p\u003e","brand":"BOSCH","offers":[{"title":"Default Title","offer_id":52475215839543,"sku":"HCD2051","price":79.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Bosch_HCD2051_SDS_Plus_Speed_Clean_Dust_Extraction_Hammer_Drill_Bit_5_16_Inch_x_9_Inch_Hollow_Concrete_Masonry_Drill_Bit_with_Adapter.jpg?v=1781548755","url":"https:\/\/www.1toptools.com\/products\/bosch-hcd2051-sds-plus-speed-clean-dust-extraction-hammer-drill-bit-5-16-inch-x-9-inch-hollow-concrete-masonry-drill-bit-with-adapter","provider":"1 Top Tools","version":"1.0","type":"link"}