Neilsen 4pc HSS Drill Metal Bits Set Reduced Shank Twist Bit 1/2" 14mm - 20mm
Neilsen 4pc HSS Drill Metal Bits Set Reduced Shank Twist Bit 1/2" 14mm - 20mm Size: 14/16/18/20mm. Standard 118 degree point For use in Metal and Plastic and Wood With Reduced Shank Size of shank: 1/2'' (12.7MM).