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Milwaukee® 48-20-3944 4-Cutter Rotary Hammer Drill Bit, 7/8 in Drill Bit, 45/64 in SDS-Max Shank, 8 in D Cutting, Carbide Cutting Edge, 13 in OAL
Part #MILWAUKEE 48-20-3944
Legacy #20202174
MFG #48-20-3944
Milwaukee® Rotary Hammer Drill Bit, 4-Cutter, 7/8 in Drill Bit, 13 in Overall Length, 8 in Cutting Depth, 8 in Flute Length, 45/64 in Shank, SDS-Max Shank, Centering Point, Right Hand Cutting Direction, Carbide Cutting Edge, High Carbon Steel, Uncoated, Silver, Applicable Materials: Block, Brick, Concrete and Reinforced Concrete
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Product Attributes
Brand : Milwaukee®
Type : 4-Cutter
Drill Bit Size : 7/8
Overall Length : 13
Cutting Depth : 8
Drill Bit Function : Drilling
Product Documents
Product Features
- • 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
- Brazing formula optimizes drilling for up to 20% longer life
- SDS Max® shank
- Unique flute geometry provides efficient dust removal
- 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, patented rebar chamfers for increased durability