Enhanced rebar guards and 4-Cutter 90? head design provide increased life and durability in hard aggregate and rebar
Variable flute design allows for maximum debris extraction, leading to more holes per charge in cordless rotary hammers
Features a centering tip for exact spot drilling, a wear-mark indicator indicating when the bit no longer meets ANSI diameter requirements, and reinforced flutes for durability and minimized vibration
Masonry Drill Bit, Tools
Milwaukee 48-20-7931 MX4 Rotary Hammer Drill Bits, 1/4″, SDS-Plus Shank, Carbide-(Each)
$5.61
| Weight | 0.1 lbs |
|---|---|
| Dimensions | 0.53333 × 0.03333 × 0.03333 in |
| Material | Carbide |
| Drill Size | 1/4" |
| Flute Length | 4" |
| Overall Length | 6" |
| Shank Type | SDS-Plus |
| Cutter Geometry | 4-Cutter Solid Tip |
| Package | Qty/Pkg. |
| 15 |