Carbide Tipped Countersink for #6 Screw 11/32″ x 3/32″
Round Shank, Drill Bit Included
Carbide Tipped Countersink for Dowel Drills
Shell Drill Countersink 3.5mm x 16mm
Drill Bit Installed
Solid Carbide Compression Bit Coated 2 Flutes 3/8″ Dia. x 3/8″ Shank                                   1″ Cut Length 3″ OAL
Carbide Tipped Countersink for #8 Screw 3/8″ x 1/8″ HSS Drillbit Installed, Round Shank