Milwaukee® MX4™ 48-20-3945 4-Cutter Rotary Hammer Drill Bit, 7/8 in Drill Bit, 45/64 in, 12 in D Cutting, Carbide Cutting Edge, 17 in OAL
MILWAUKEE 48-20-3945
MFG #: 48-20-3945
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Item currently not in stock. Lead time based upon availability from the manufacturer.
- Type: 4-Cutter
- Drill Bit Size: 7/8
- Overall Length: 17
- Cutting Depth: 12
- Number of Flutes: 4
- Flute Type: Spiral
- Flute Length: 12
- Shank Size: 45/64
- Shank Type: SDS Max®, SDS-Max®
- Point Type: Centering
- Cutting Direction: Right Hand
- Cutting Edge Material: Carbide
- Material: Carbide, High Carbon Steel
- Finish: Uncoated
- Color: Silver
- Applicable Materials: Block, Brick, Concrete and Reinforced Concrete, Brick, Block, Concrete and Masonry
Milwaukee® MX4™ Rotary Hammer Drill Bit, 4-Cutter, 7/8 in, 17 in Overall Length, 12 in Cutting Depth, 12 in Flute Length, 45/64 in Shank, Centering Point, Right Hand Cutting, Carbide Cutting Edge, High Carbon Steel, Uncoated, Silver, Applicable Materials: Block, Brick, Concrete and Reinforced Concrete
- Breaker points for u
- Reinforced flutes to
- Brazing formula optimizes drilling for up to 20% longer life
- Wide flute entrance
- Unique flute geometry provides efficient dust removal
- Wear mark indicators
- Centering point and 4-cutter design provide accurate and precise round holes
- Centering tip of exa
- Highest quality carbide maximizes material pulverization
- Fits all SDS® MAX ro
- Brazing formula opti
- The optimized flutes provide fastest debris extraction speeding up drill rates
- Unique flute geometr
- Feature a 4-cutter 4 x 90 deg tip geometry to avoid lock up in rebar, patented rebar chamf
- Centering point and
- Highest quality carb
- The optimized flutes
- Feature a 4-cutter 4
• 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
Reinforced flutes to avoid bit breakage
Brazing formula optimizes drilling for up to 20% longer life
Wide flute entrance for increased faster dust removal
Unique flute geometry provides efficient dust removal
Wear mark indicators to indicate end of life
Centering point and 4-cutter design provide accurate and precise round holes
Centering tip of exact spot drilling
Highest quality carbide maximizes material pulverization
Fits all SDS® MAX rotary hammers
Brazing formula optimizes drilling for upto 20% longer life
The optimized flutes provide fastest debris extraction speeding up drill rates
Unique flute geometry provides efficient dust removal
Feature a 4-cutter 4 x 90 deg tip geometry to avoid lock up in rebar, patented rebar chamfers for increased durability
Centering point and 4-cutter design provide accurate and precise round holes
Highest quality carbide maximizes material pulverization
The optimized flutes provide fastest debris extraction speeding up drill rates
Feature a 4-cutter 4 x 90 deg tip geometry to avoid lock up in rebar and patented rebar chamfers for increased durability