Power chip-breaker edge is 5 times faster than standard spade bits
Heavy duty shank for maximum strength & durability and greater power transfer providing more holes per battery charge
Hex shank for positive grip, preventing slippage in chuck
Hole for pulling wires through holes
Made from Carbon Steel
Manganese Phosphate coating for highest hardness and superior corrosion and wear resistance
Specifications
- Material: Carbon Steel
- Finish: Bright
- Shank Form: Hexagonal
- X: als
- Cutting Edges: ul
- Diameter: 20 mm
- Length: 150 mm
- Shank: 1/4'' hex