TEMO 3pc M35 cobalt step drill set, 6/9/13 steps
TEMO 3pc M35 cobalt HSS step drill bit set with 6, 9, and 13 steps. Notable for durability and sharpness, cutting through stainless steel smoothly. Users note excellent quality and quick drilling in 30 seconds
Highlights
- m35 cobalt steel construction
- three-step size set (6/9/13 steps)
- maintains sharpness after many holes
Pros
- durable M35 cobalt alloy
- sharp cutting edges maintain edge
- includes multiple step sizes (6, 9, 13 steps)
Cons
- one customer notes performance on mild steel and stainless steel
- no explicit compatibility details beyond steel types
Best For
Features
- Includes 3 M35 HSS step drill bits with multiple step options
- Six step sizes: 3/16, 1/4, 5/16, 3/8, 7/16, 1/2 inch
- Nine step sizes: 1/4, 5/16, 3/8, 7/16, 1/2 inch plus others
- Thirteen step sizes: 1/8 to 1/2 inch range across steps
- Two flute design suitable for drilling through metal