TEMO M35 cobalt step drill with two sizes (7/8" and 1-1/8")
M35 cobalt step drill bits with 1/4" hex shank and dual holes for 7/8" and 1-1/8". Self-starting for clean holes in thin materials and efficient swarf clearance
Highlights
- M35 cobalt for durability
- dual hole sizes with size marks
- quick-release hex shank and swarf clearance
Pros
- M35 cobalt for cutting stainless steel
- 2-hole sizes with clear size marks
- double spiral flutes for swarf clearance
- 1/4 inch hex shank with quick release slot
- self-starting for clean holes in thin materials
Cons
- customer reports durability but no explicit warranty
- specific material compatibility beyond stainless steel mentioned
- limited size options to two hole sizes
Best For
Features
- M35 cobalt step drill with 1/4 inch hex shank and quick release slot
- Two hole sizes: 7/8 inch and 1-1/8 inch with size marks beside each step
- Double spiral flutes for efficient swarf clearance and self-starting holes
- Suitable for metal, plastic, fiberglass, and wood; ideal for enlarging existing holes
- Cobalt alloy adds heat resistance and wear resistance for stainless steel drilling
