WERA 7-Piece Tapping Drill Bit set in a stable plastic box for the cutting of metric threads. The hexagonal bit shaft ensures very good power transfer. The finely-tuned material elasticity provides for great durability. Perfect chip removal and a low tilt Risk. The Rapidaptor ensures rapid bit change without any extra tools. ¼” hexagon, suitable for holders as per.

• Ideal for mobile repair and assembly work
• Rapidaptor holder for rapid bit change
• 1/4" drive suitable for power screwdrivers
• Rapidaptor universal holder, non-magnetic, and tapping drill bits with 1/4" drive
• In practical and robust plastic box