E-Z Coil Kit Economy M4 X 0.7 X 1D Helicoil Thread Repair Weldon Shank Slitting Saw Holder 1/2" Arbor Shank - Takes different bore sizes M5 x 16mm – 8

M5 x 16mm – 8 PCS

Using a Tommy Bar

Thread Size: 5/8" BSW (British Standard Whitworth)

Built for precision and reliability

Precision Contouring – Delivers smooth and accurate surface profiling

E-Z Coil Kit Economy M4 X 0.7 X 1D Helicoil Thread Repair Weldon Shank Slitting Saw Holder 1/2" Arbor Shank - Takes different bore sizes M5 x 16mm – 8Product Description: The E Z Coil Kit Economy M4 X 0. 7 X 1D is an essential tool for repairing damaged threads in soft materials, including aluminium, plastics, and other non ferrous metals. This kit includes helical stainless steel wire inserts that restore stripped or damaged threads, making them stronger and more durable. Designed with a 1D insert height (1 times the diameter), these inserts offer reliable, long lasting repairs while protecting