The Boa Rotary Thread Rescue is the worlds first rotary thread repair tool. This tool replaces the need for kits of Taps, Dies and Thread files. The RTR is universal, fitting internal and external threads both metric and imperial. Repairs any pitch thread. Suitable for use on all materials including plastics. The patented self-aligning profile easily enables re-dressing of damaged threads. Use with standard drills, die grinders or rotary-tools. The precision balanced diamond head is ultra-long lasting. Ideal for use on anything with a thread, the RTR2 is great for use in trade, commercial and the home. Use in workshops, agriculture, auto repair, machinery etc. Invented by professionals used by everyone.

Specification:

Head Diameter: 19.5mm (3/4in)
Arbor Diameter: 6.35mm (1/4in)
Length: 50mm (2in)