Makita B-63890 1 in. x 24 in. SDS-MAX Dust Extraction Drill Bit
$46.19 $23.10
Makita B-63890 1 in. x 24 in. SDS-MAX Dust Extraction Drill Bit
Details 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, 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. Features:
- 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
- Solid carbide head for added bit strength and durability
- 6/4/6 solid carbide head design consists of 6 front cutters, 4 side cutters and 6 side stabilizers
- 6/4/6 solid carbide head design provides 10 cutting edges for added durability in concrete and reinforced concrete drilling applications
- Self-centering tungsten carbide tip helps drive the bit straight for more accurate holes
- Dust evacuation increases drilling speed and improves drill bit life
- 15-3/4″ usable length
What’s Included:
- 1″ x 24″ SDS-MAX Dust Extraction Drill Bit (B-63890)
No. of Pieces 1 Bit Material Carbide Tipped Individual/Set Individual Drill Bit Type Masonry Bit Types Included Dust Extraction Dive Bit Case Included No Length 24 in. Weight 3.61 lbs.
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