Greenlee® High Speed Steel 6 pcs Tap And Drill Bit has set a high quality hex shank to ensure strong connection to drill chuck. ...
Type: Series 2000, standard length, flat Bit diameter: 1/4 1 in by 1/16 in increments Shank type: Hexagonal Shank diameter: 1/4 ...
Unibit® Hex Shank TIN HSS #3T Self Starting Step Drill Bit comes with titanium Nitride coating that extends cutting edge life up ...