Features and Benefits:
- Zirconium coating reduces wear for a longer tool life
- Premium High Speed Steel
- Designed to cut through thin hard metals
- 8 step cuts holes from 9/16" to 1", 1/8" step depth
- 3/8" shank fit all popular drills
Step Drill Bits are for cutting ferrous and non-ferrous metals, plastics and wood up to 1/8" thick. Its double flute design reduces chatter and deburrs holes.
