TREND SNAP/CS/8 SNAPPY COUNTERSINK DRILLBIT 3.5mmHeat treated tool steel countersink with a HSS drill. Adjustable for different length screws and can produce a 9.5mm (3/8 inch) diameter counterbored hole for woodplugs. The drill produce pilot holes only. Specifications D 3/8 inch D 9.5 mm D2 7/64 inch D2 2.75 mm Shank Diameter 1/4 inch hex Screw size S/W No.8 H/W No.6
Specialist advice that you can trust.
Tailored help from our customer services team