- Step drill with hardened cutting edges for Confirmat furniture construction screws.
- Used to stepped drill hole for Confirmat style screws for carcass assembly where a right angled joint is required.
- Supplied with HSS slow spiral drill.
Specifications
- Shank Diameter=1/4 inch hex
- Board thickness=15 mm min.
- Bolt size=7 mm
- D=5 mm
- D2=7 mm
- D3=10 mm
- SKU TREND-SNAP-RTA-7