STUBAI - Chrome Vanadium tool steel wood drills with factory cut brad points. Brad point bits differ from jobber bits used on metals and have a centre spur or brad which engages with the wood first to stabilse the cut followed by spurs on the lip of the drill which enable a clean cut then in turn followed by the rakers which expel the shavings.

Sizes up to 10mm have same shank diameter as the drill, 10mm to 28mm have stepped shanks.

Set Of 4 - 4,6,8,10mm	Set of 5 - 4,5,6,8,10mm