Special AICrN coating provides additional toughness and wear-resistance to prolong tooling life
2 wide, cylindrical flutes eliminate chip build-up for faster drilling and produce holes with minimum vibration or distortion
Each shank has three flats for easy mounting
Set includes (1) 13 step from 1/8″ to 1/2″, (1) 12 step from 3/16″ to 7/8″, and (1) 10 step from 1/4″ to 1-3/8″
Perfect for cutting or enlarging holes in sheet material
Special bronze SST heat and surface treatment
Drill Bit Set, Tools
Walter Surface Technologies 01W951 Multi-Step Drill Bit Set, 3 Pieces, High Speed Steel – Each
$330.39
| Weight | 0.924 lbs |
|---|---|
| Dimensions | 0.475 × 0.125 × 0.325 in |
| No. of Pieces | 3 |
| Material | High Speed Steel |