Milwaukee® 48-20-3972 4-Cutter, 1-1/4 in Dia x 23 in L, 18 in Cutting, 45/64 in SDS Max® Shank, Carbide Cutting Edge, Carbide
Hammer Drill Bits
58634
MFG #: 48-20-3972
Milwaukee®
84.99000
/ ea
The Milwaukee® SDS Plus Bits with 1/4 in Hex are designed specifically for Tapcon® screw applications. Built to take on brick, block and concrete Milwaukee® SDS bits feature 2-cutter geometry for fast drilling and debris removal. The patented, reinforced flute design increases impact resistance and transfers energy directly to the bit tip. Patented rebar chamfers withstand impact from rebar and hard aggregate and reduce carbide chipping. To be used with Drive Sleeve available in the SDS-Plus Tapcon® Installation Kit (48-20-7497). Tapcon® is a registered trademark of Illinois Tool Works Inc.
- Applications
- Features
| For Fast Bit Changes And Efficient Power Transfer From The Hammer To The Bit, Use Only In SDS MAX Drive Hammers |
| 1-1/4 IN Diameter, 4-Cutter Head; SDS-Max Shank; Drilling Depth 18 IN; Overall Length 23 IN |
| 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 |