{"product_id":"bosch-bulldog-hcfc2042-hammer-drill-bit-1-4-in-dia-8-1-2-in-oal-variable-flute-2-flute-25-64-in-dia-shank","title":"Bosch Bulldog HCFC2042 Hammer Drill Bit, 1\/4 in Dia, 8-1\/2 in OAL, Variable Flute, 2-Flute, 25\/64 in Dia Shank","description":"The Bosch SDS-plus Bulldog Xtreme rotary hammer bit provides 4X life in concrete with rebar, due to its 100% full-carbide tip design and proprietary diffusion bonding technology. Diffusion bonding high-heat, high-pressure solid-state welding produces an incredibly strong bond. In internal tests, these bits delivered 4X life in concrete with rebar than a standard SDS-plus bit. The Bulldog Xtreme bit provides 25% more holes per charge, with an upgraded variable flute design, four flutes transition to two flutes for fast dust removal. Its centric conical tip results in rounder holes for precision anchoring and it has a wear mark that helps to assure accuracy of the hole.\nFour cutter full head carbide design - delivers up to 4X life in concrete with rebar (vs. Hawera SDS-plus two-cutter concrete drill bit)\nFour cutter head - provides four cutting edges to hit rebar, to help prevent the bit from getting stuck\nFull head carbide - improves strength of the bit tip, reducing breakage upon hitting rebar\nCentering tip - ideal for drilling anchoring holes to enhance the precision of hole placement\nIntegrated wear mark - indicates when the bit has been fully worn\nVariable (4-2-2) flute design - aggressively pulls dust away from hole to reduce heat build-up, providing more holes per battery charge (compared to standard four flute design)\nBosch-made carbide - promotes quality material for increased durability\nSDS-plus bit design - for use with SDS-plus rotary hammers\n","brand":"BOSCH","offers":[{"title":"Default Title","offer_id":67792743301290,"sku":"6146930","price":10.19,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/8847\/6586\/files\/6146930.jpg?v=1793384995","url":"https:\/\/www.jamaicahardware.com\/products\/bosch-bulldog-hcfc2042-hammer-drill-bit-1-4-in-dia-8-1-2-in-oal-variable-flute-2-flute-25-64-in-dia-shank","provider":"Jamaica Hardware \u0026 Paints","version":"1.0","type":"link"}