Milwaukee® 48-20-3972
4-Cutter Rotary Hammer Drill Bit, 1-1/4" Drill x 23" OAL, 18" Cutting Depth, 45/64" SDS Max® Shank, Carbide Edge, Bright
- BIPN:
- MIL-48-20-3972
- UPC:
- 45242102280
- Availability:
- Typically Ships in 1 to 7 Days
- Quantity Interval:
- 1 / EA - Each
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Milwaukee® Rotary Hammer Drill Bit, 4-Cutter, 1-1/4 in, 23 in Overall Length, 18 in Cutting Depth, Spiral Flute, 18 in Flute Length, 45/64 in Shank, SDS Max® Shank, Centering Point, Right Hand Cutting, Carbide Cutting Edge, Carbide, Bright, Silver, Applicable Materials: Block, Brick, Concrete and Reinforced Concrete
Milwaukee® SDS-Max 4-Cutter Rotary Hammer Drill bits feature a 4-Cutter 4x90 deg tip geometry to avoid lock up in rebar, patented rebar chamfers for increased durability and a high volume flute for fast debris removal. Used for drilling holes in brick, block, concrete and reinforced concrete.
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- Type 4-Cutter
- Drill Bit Size 1-1/4 in
- Overall Length 23 in
- Cutting Depth 18 in
- Flute Type Spiral
- Flute Length 18 in
- Shank Size 45/64 in
- Shank Type SDS Max®
- Point Type Centering
- Cutting Direction Right Hand
- Cutting Edge Material Carbide
- Material Carbide
- Finish Bright
- Color Silver
- Applicable Materials Block, Brick, Concrete and Reinforced Concrete
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- Breaker points for up to 20% faster drilling speeds
- Variable flutes for up to 15% more holes per battery charge
- Wide flute entrance for increased faster dust removal
- Centering tip of exact spot drilling
- Rebar guards for increased durability in hard aggregate and rebar
- Reinforced flutes to avoid bit breakage
- Wear mark indicators to indicate end of life|ANSI specified to fit common anchors