HHIP 9999-0042 14-Piece HSS 3-in-1 Tap/Drill Kit and 7-in-1 Multi-Purpose Gage

The tap and drill set can be used for complete hole drilling, tapping, deburring and countersinking in one operation with power drill saves labor and time; It can also be used to tap up to 10 gage steel, copper, brass, aluminum and plastic Back tapered design helps prevent thread damage from over-drilling; One-piece drill/tap assures proper drill for tap size The set is made of high-speed steel for longer life and includes 6 combination drill, tap and countersinks, 1 high torque tested quick-change adapter, 6 quick change CRV steel bits and a case The 7-In-1 multi-purpose gage is made of tool steel with black coating and laser engraved markings; The gage measures wire gages, drill sizes, drill points, screw pitches and bores and can also be used as a ruler or protractor The wire gage measures 0.024-0.25-inch, the drill sizes include #5, #6, #8, #10, #12, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8 & 3/4-inch; Bore gages include 1/64-1/2-inch, the ruler is 2-1/2 x 32nds and the protractor measures 15, 30, 45, 60, & 90 degrees