M8*1.25 29pcs thread repair kit M8 with tap drill installation tool

A quantity of thread inserts, the appropriate size drill, high speed steel tap, installation tool, a tang break tool in the kit.
The Single set is from M2 to M24 (Metric Size ); 1/4-1/2 (UNC; UNF) ;
Fitness kit is include 5 sizes (M5; M6; M8; M10; M12 ).

Thread repair kit function:

1. It is used for the installation of the thread insert.
2. It is the basic principle that the thread insert is guided firstly to force the outside diameter shrinkage to pack it into the bottom hole smoothly.
3.thread repair kits help prevent costly machine downtime Range Kits, a multiple size kit format, are widely used in maintenance workshop.

How to use:
1.Drill out damaged thread using correctly sized drill-bit(supplied)
2.Tap re-drilled hole using tap supplied
3.Load coiled insert into applicator
4.Screw coil into casting
5.Using lug breaking tool,break off tang on insert
6.Thread is repaired and ready to use.