{"product_id":"makita-b-63890-1-x-24-sds-max-dust-extraction-drill-bit","title":"Makita B-63890 1\" x 24\" SDS-Max Dust Extraction Drill Bit","description":"\u003cp\u003eThere is increased awareness of dust extraction, so if you’re drilling concrete get the best solution with the Makita SDS-MAX Dust Extraction Drill Bit, which combines efficient concrete drilling with efficient dust extraction. The Bit features dust extraction holes so when used with a rotary hammer and dust extractor (sold separately), it offers drilling and hole cleaning in one step, and reduces airborne silica dust. Makita SDS-MAX Dust Extraction Drill Bits are an OSHA Table 1 compliant solution when used in conjunction with approved control devices (sold separately). The Bit features a solid carbide head for added strength and durability. The 6\/4\/6 design consists of 6 front cutters, 4 side cutters and 6 side stabilizers for a total of ten cutting edges. Added features include a self-centering Tungsten carbide tip to help drive the bit straight.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDUST MANAGEMENT - Reduces airborne silica dust and offers increased productivity during chemical anchor installation\u003c\/li\u003e\n\u003cli\u003ePRODUCTIVITY - Features dust extraction holes for removal of dust from the hole while drilling\u003c\/li\u003e\n\u003cli\u003eDESIGN - 6\/4\/6 carbide head design provides 10 cutting edges for added durability in reinforced concrete\u003c\/li\u003e\n\u003cli\u003eCOMPATIBILITY - Fits most common dust extractor vacuums\u003c\/li\u003e\n\u003cli\u003eINCLUDES - 1\" x 24\" SDS-MAX Dust Extraction Drill Bit\u003c\/li\u003e\n\u003cli\u003eFeatures dust extraction holes for removal of dust from the hole while drilling\u003c\/li\u003e\n\u003cli\u003eDrilling and hole cleaning in one step for faster chemical anchor installation\u003c\/li\u003e\n\u003cli\u003eReduces airborne silica dust and offers increased productivity during chemical anchor installation\u003c\/li\u003e\n\u003cli\u003eMakita SDS Max Dust Extraction Drill Bits are an OSHA Table 1 compliant solution when used in conjunction with approved control devices\u003c\/li\u003e\n\u003cli\u003eSolid carbide head for added bit strength and durability\u003c\/li\u003e\n\u003cli\u003e6\/4\/6 solid carbide head design consists of 6 front cutters, 4 side cutters and 6 side stabilizers\u003c\/li\u003e\n\u003cli\u003e6\/4\/6 solid carbide head design provides 10 cutting edges for added durability in concrete and reinforced concrete drilling applications\u003c\/li\u003e\n\u003cli\u003eSelf-centering tungsten carbide tip helps drive the bit straight for more accurate holes\u003c\/li\u003e\n\u003cli\u003eDust evacuation increases drilling speed and improves drill bit life\u003c\/li\u003e\n\u003cli\u003e15-3\/4\" usable length\u003c\/li\u003e\n\u003cli\u003eFits most common dust extractor vacuums\u003c\/li\u003e\n\u003cli\u003eFor use with Rotary Hammers that accept SDS-MAX shank bits\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e \u003cli\u003eFeatures dust extraction holes for removal of dust from the hole while drilling\u003c\/li\u003e \u003cli\u003eDrilling and hole cleaning in one step for faster chemical anchor installation\u003c\/li\u003e \u003cli\u003eReduces airborne silica dust and offers increased productivity during chemical anchor installation\u003c\/li\u003e \u003cli\u003eMakita SDS Max Dust Extraction Drill Bits are an OSHA Table 1 compliant solution when used in conjunction with approved control devices\u003c\/li\u003e \u003cli\u003eSolid carbide head for added bit strength and durability\u003c\/li\u003e \u003cli\u003e6\/4\/6 solid carbide head design consists of 6 front cutters, 4 side cutters and 6 side stabilizers\u003c\/li\u003e \u003cli\u003e6\/4\/6 solid carbide head design provides 10 cutting edges for added durability in concrete and reinforced concrete drilling applications\u003c\/li\u003e \u003cli\u003eSelf-centering tungsten carbide tip helps drive the bit straight for more accurate holes\u003c\/li\u003e \u003cli\u003eDust evacuation increases drilling speed and improves drill bit life\u003c\/li\u003e \u003cli\u003e15-3\/4\" usable length\u003c\/li\u003e \u003cli\u003eFits most common dust extractor vacuums\u003c\/li\u003e \u003cli\u003eFor use with Rotary Hammers that accept SDS-MAX shank bits\u003c\/li\u003e \u003c\/ul\u003e","brand":"Makita","offers":[{"title":"Default Title","offer_id":50176105513254,"sku":"B-63890","price":256.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/makita-b-63890-1.jpg?v=1778161683","url":"https:\/\/www.toolnut.com\/products\/makita-b-63890-1-x-24-sds-max-dust-extraction-drill-bit","provider":"Tool Nut","version":"1.0","type":"link"}