07) 1/4 x 20 UNC HSS Combined Hex Drill & Tap Made by Volkel

Volkel 1/4 x 20 UNC HSS Hex Combined Drill & Tap

VOLKEL-Combined-Bits have been designed for drilling, tapping and deburring in one operation using battery-powered screwdriver drills and electric hand drills with right-hand and left-hand rotation, but they are also suitable for thread cutting in a stationary drilling machine. The Combined Bit is suitable for universal use in materials of medium mechanical strength, non ferrous metals and thermoplastics (up to 600 N/mm2 tensile strength). The tool can produce through threads up to a maximum threaded depth of 1 x D. They are especially useful for assembly work and small batch production. Take care that the tool and the axis of the hole are exactly aligned and use a suitable cutting oil.

Made In Germany

Overall Length 44mm

1/4" Hex Drive

Part Number 67286