Sign In to View Pricing & Availability
- 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.
Milwaukee® Rotary Hammer Drill Bit, 4-Cutter, 1-1/8 in, 21 in Overall Length, 16 in Cutting Depth, Spiral Flute, 17 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
- Brazing formula optimizes drilling for up to 20% longer life
- Unique flute geometry provides efficient dust removal
- Solid tip centering point and 4-cutter design provide accurate and precise round holes
- MaterialCarbideType4-CutterApplicable MaterialsBlock, Brick, Concrete and Reinforced ConcreteColorSilverCutting Depth16Cutting DirectionRight HandCutting Edge MaterialCarbideDrill Bit Size1-1/8FinishBrightFlute Length17Flute TypeSpiralManufacturerMilwaukee ToolManufacturer #48-20-3966Overall Length21 inPoint TypeCenteringShank Size45/64Shank TypeSDS Max®