Makita B-63834 9/16 in. x 24 in. SDS-MAX Dust Extraction Drill Bit

Dimensions (Overall): 24.0 inches (L), 1.77 inches (H) x 4.33 inches (W) x 26.38 inches (D)
Weight: 1.76 pounds
Battery: No Battery Used
Warranty: Multiple Warranties and/or Time Frames Apply. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item,
• 9/16" x 24" SDS-MAX Dust Extraction Drill Bit (B-6
There 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. 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 3 cutting edges for maximum performance, rebar resistance and more accurate holes. There are 3 135-degree cutting edges that are engineered to help prevent cracking of the surrounding concrete, and 3 120-degree supports between each edge to provide more accurate holes. Added features include a self-centering Tungsten carbide tip to help drive the bit straight. Features dust extraction holes for removal of dust from the hole while drilling Drilling and hole cleaning in one step for faster chemical anchor installation Reduces airborne silica dust and offers increased productivity during chemical anchor installation Makita SDS Max Dust Extraction Drill Bits are an OSHA Table 1 compliant solution when used in conjunction with approved control devices 3 cutting edges for maximum performance, rebar resistance and more accurate holes 3 135-degree cutting edges help prevent cracking of the surrounding concrete 3 120-degree supports between each edge provide more accurate holes Self-centering tungsten carbide tip helps drive the bit straight Dust evacuation increases drilling speed and improves drill bit life 15-3/4" usable length