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

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

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 1 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 three 135° cutting edges that are engineered to help prevent cracking of the surrounding concrete and three 120° supports between each edge to provide more accurate holes. Added features include a self-centering Tungsten carbide tip to help drive the bit straight.

• Dust management: reduces airborne silica dust and offers increased productivity during chemical anchor installation
  Productivity: features dust extraction holes for removal of dust from the hole while drilling
• Design: three 135 cutting edges help prevent cracking of the surrounding concrete
• Compatibility: fits most common dust extractor vacuums

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