
Average Rating: n/a

Specs
| Item | Step Drill Bit |
|---|---|
| Size | 1-1/8" |
| Shank Size | 7/16" |
| Number of Hole Sizes | 1 |
| Material | High Speed Steel |
| Design | Ensures True Starts Without Walking Even on Curved Surfaces |
| UNSPSC | 27112801 |
| Weight | 0.300000 |
| SKUs | 4A952 |
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.






