
Average Rating: n/a

Specs
| Item | Step Drill Bit |
|---|---|
| Size | 1/4 to 3/4" |
| Shank Size | 3/8" |
| Number of Hole Sizes | 9 |
| Step Thickness | 1/16" |
| Material | High Speed Steel |
| Finish | TiN-Coated |
| UNSPSC | 27112801 |
| Weight | 0.200000 |
| SKUs | 4XK68 |
Description
- Ideal for drilling multiple diameter holes in steel, copper, brass, aluminum, PVC, wood, and laminates up to 1/8" thick. Irwin bits have Speed Point tip design and single flute cutting edge. Cobalt bits resist heat buildup and have 3-sided flattened shank.






