Quick Change Step Drill Bits
- New aggresive split-point tip that lasts longer and starts faster than competition
- High speed tool steel - most durable steel available for cutting tools
- Double-tempered for superior tip life
- Double fluted and blended radius steps for smooth, accurate drilling
- 1/4" Quick change shank can be used in standard 3-jaw chuck, impact drivers and quick change drill chucks
| Description | Catalog # |
| 35-521 |
| 35-522 |
| 35-523 |
| 35-524 |
| Catalog # |
Description |
Number of Hole Sizes |
Size Increments |
Step Thickness |
Shank Diameter |
| 35-521 |
1/8" – 1/2" |
13 |
1/16" |
1/8" |
1/4" |
| 35-522 |
1/4" – 7/8" |
11 |
1/16" |
1/16" |
1/4" |
| 35-523 |
1/4"–1-1/8" |
16 |
1/16" |
1/16" |
1/4" |
