HSS DRILL SIZE: 7/64”, 9/64”, 5/32”, 1/4”, 19/64”SCREW EXTRACTOR SIZE: 7/64”, 9/64”, 5/32”, 1/4”, 19/64”MATERIAL: CR-MO STEEL WITH GRINDING FINISH
3PCS SOCKET ADAPTOR SET WITH QUICK RELEASE FUNCTION
DRILL, COUNTERSINK AND COUNTERBORE
1/4” POWER SHANK UNIVERSAL SOCKET ADAPTOR