ThunderBit Drills 1/2" Reduced Shank 3-Flats HSS Black & Bronze Oxide 27/32

Features

• Thunderbit® S&D drills offer superior performance over standard HSS drills. All drills have a 1/2" shank, and are 6" overall length. Their heavy-duty construction increases tool life and performance. 118° Split Point reduces walking at the drill point.