A helicoil type kit to repair a stripped 3BA thread.

The kit contains the tapping drill (not supplied in most other kits) The special HSS tap required to cut the thread for the insert, the insert fitting tool together with 10 inserts which are 1.5d (1.5 times the diameter). We stock additional inserts in 1.5D  in packs of 10 on our web site. 

These kits are produced from German and English products.

Any question please contact us for help. Ebay does not let us give out telephone numbers. 

Motalia Ltd