Carmex External Right Hand ISO Metric Thread Turning Insert 5.5mm / 22 ER 5.5 ISO P25CExternal Thread Turning Insert ISO Full Profile 60 The ISO Full Profile External Thread Turning Insert is designed for high precision threading of metric threads in compliance with ISO standards. With a coarse 5. 5 mm pitch, this insert forms the complete 60 thread profilecrest, root, and flanksin a single efficient pass, making it ideal for larger thread applications requiring strength and accuracy. Crafted from durable P25C grade carbide, this

Features: Diameter correction table on the back

Suitable for Deep Hole Applications – Ideal for toolmakers

4 Flute - Square End

Imperial Standard Square Push Broach – 3/8"

Tap Size: 5/16" UNF

This makes it particularly useful in fabrication

INSIZE granite surface plates are the perfect instrument for a wide range of components

Helix Angle: 30° right‑hand

This helical stainless steel wire insert restores and reinforces threads

16 mm height

making it easy to perform the repair yourself

and complex surfaces