Quick facts
- Brand: TEMO
- Price: USD 29.99
- Rating: 4.60 (1178 reviews)
If you want one bit that can handle multiple hole diameters without constantly swapping drill bits, the TEMO M35 Cobalt Spiral Flute Step Drill is built to cover a wide range of common sizes—from 3/16″ up to 7/8″—in a single tool. The size marks are stamped next to each step for fast identification while you work.
You can view the current price and full details on Amazon here.
Designed with double spiral flutes for more efficient swarf clearance, this step drill is intended for clean holes in thin materials and for enlarging existing holes. It uses an uncoated M35 cobalt HSS alloy (5% cobalt) for improved heat resistance and wear performance, and it features a 1/4″ (6.35 mm) hex shank with a quick-release slot to help reduce slipping in the chuck/bit holder.
- M35 cobalt step drill with 12 hole sizes from 3/16″ (4.76mm) to 7/8″ (22.22mm)
- Stamped size markings next to each step for easy identification
- Double spiral flutes for more efficient swarf clearance
- 1/4″ hex shank with quick-release slot to help eliminate slipping
- Suitable for drilling/enlarging holes in materials including stainless steel, metal, plastic, fiberglass, and wood
Backed by US-based customer service (La Crosse, WI) available by chat, email, or phone.
