Product Details
Delivers speed and endurance for repetitive drilling of large holes
Center-feed screw pilots the bit and allows the bit to pull through fast
Inside cutting plane shaves the hole radius for clean, smooth holes without pressure
Bits are resharpenable and include two removable, replaceable feed screws
Coated with a rust inhibitor
Specifications
- Diameter 2-1/8"
- Overall Length 4-1/2"
- Shank Size 7/16" Hex