3Pc Titanium Nitride Coated HSS Step Drill Bit Set JSB-8283-S
JSB-8283-S 3Pc Titanium Nitride Coated HSS Step Drill Bit Set
- High Speed Steel Step Drill Bits
- Titanium Coated Steel
- 1/4" Locking Hex Shank
-
6-Step Bit (inches)
- 3/16", 1/4" , 5/16", 3/8", 7/16", 1/2" -
9-Step Bit (inches)
- 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4" - 13-Step Bit (inches)
- 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32",
3/8", 13/32", 7/16", 15/32", 1/2"- 1/4", 5/16", 3/8",
7/16", 1/2", 9/16", 5/8", 11/16", 3/4"
