Drill/Tap Sets, 1/4 in Hex, Steel
Complete hole drilling and taping in one operation|Deburr/Countersink also provided on bit beyond the back taper|Drill point - split point with web thinning|
Complete hole drilling and taping in one operation
Deburr/Countersink also provided on bit beyond the back taper
Drill point - split point with web thinning