Step Drill
Product Details
1. Self starting multiple hole sizes. 2. Single-fluted design for easier re-sharpening. 3. Anti-skid tip eliminates the need for center punching or pilot hole drilling. 4. Can tolerate very high working temperature. 5. Can prevent the cutting edges from stoppage.
1. Self starting multiple hole sizes.
2. Single-fluted design for easier re-sharpening.
3. Anti-
- Model Number:SD
