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Milwaukee® MX4™ 48-20-3903 2-Cutter Rotary Hammer Drill Bit, 1/2 in Drill Bit, 45/64 in, 12 in D Cutting, Carbide Cutting Edge, 17 in OAL
Part #MILWAUKEE 48-20-3903
Legacy #20220029
MFG #48-20-3903
Milwaukee® MX4™ Rotary Hammer Drill Bit, 2-Cutter, 1/2 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 Masonry
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Product Attributes
Brand : Milwaukee®
Type : 2-Cutter
Drill Bit Size : 1/2
Overall Length : 17
Cutting Depth : 12
Number of Flutes : 2
Product Documents
Product Features
- Reinforced flutes to avoid bit breakage
- Brazing formula optimizes drilling for up to 20% longer life
- • 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
- 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 2-cutter design provide accurate and precise round holes
- Centering tip of exact spot drilling
- Highest quality carbide maximizes material pulverization
- 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
- SDS Max® shank 2-cutter head highest quality carbide maximizes material pulverization
- Centering point and 2-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
- SDS Max® shank 2-cutter head highest quality carbide maximizes material pulverization