Armeg WH20.0X235 20mm x 235mm Wood Auger Drill Bit-Hexagon Shank
WH20.0X235 20mm x 235mm Wood Auger Drill Bit. 1 X 20 x 235mm Wood Auger Drill Bit - Hexagon Shank. Screw tip pulls the auger through the wood for added ease of use and minimal user effort. Hexagon Shank.