This thread repair kit is used to repair or replace damaged or stripped internal screw threads.The kit has altogether 131 pieces, all made according to a professional standard. It has one HSS tap for each size, one HSS drill for each size, 2 insert tools for each size, thread inserts for each size, all come complete in a handy storage case.
Delivery includes 5 x HSS steel drill, 5 x HSS steel tap, 5 x inserting tool, 5 x tang break, and 110 x steel threaded inserts in a carry case.