UniqTools Hex Shank Drill Bit Set 6 Pcs Premium 4341 HSS Titanium Impact Hex Drill Bits for Wood Steel Metal Plastic Quick Change Design 6-32

Titanium plated combination drill tap set (6-32, 8-32, 10-32, 10-24, 12-24, 1/4-20 NC), impact ready, made of HSS4341 material, ensures sharp and fast execution, thereby retain strength and efficiency. Titanium plated surface, which improve drill's cutting performance, is more wear resistant and prolongs its service life. 3 in 1 operation provides hole drilling, taping, deburring and countersinking for quick and complete job on copper, brass, aluminium, sheet metal and plastic. Each labelled engraved tap helps you to choose size that suits you. The convenient 1/4-inch (6.35 mm) quick change hex shank has tapered end to prevent excessive knocks. Back taper exceeds taps to prevent over drilling and damage to thread. Storage case is light weight and durable for easy storage and is portable for all job environments.