Irwin 3053058 Insert Bit - 1"
Description
"TORX" INSERT BIT
- Length: 1"
- Hex Shank: 5/16"
- Bit Size: T45
- Tamper Resistant.
- Provide precise fit and strength.
- Designed for quick, easy change out.
- Milled from S2 tool steel to a Rockwell Hardness between 58-62.