Professional M 5-M 12 thread repair kit Drills and taps are made of HSS 4341 high-speed steel Single-stage taps cut a thread into which a hard stainless steel spiral insert is inserted A guide knob is used to insert the insert and a drift thatory breaks off the protruding endoof the insert The set is designed for 5 typesoof threads:• M 5 x 0. 8 x 6. 7 mm• M 6 x 1. 0 x 10. 8 mm• M 8 x 1. 25 x 10. 8 mm• M 10 x 1. 5 x 13. 5 mm• M 12 x 1. 75 x 16. 3 mm Professional M 5-M 12 thread repair kit The drills and taps are made of HSS 4341 high-speed steel The single-stage taps cut a thread into which a hard stainless steel spiral insert is inserted A guide knob is used to insert the insert, as well as a drift that breaks off the protruding end of the insert The set is designed for 5 types of threads: M 5 x 0. 8 x 6. 7 mm, M 6 x 1. 0 x 10. 8 mm, M 8 x 1. 25 x 10. 8 mm, M 10 x 1. 5 x 13. 5 mm, M 12 x 1. 75 x 16. 3 mm. - Determine the size of the damaged thread, and then select a repair kit of the same size- Ream out the damaged thread with a drill bit from the kit- Then thread it with the tapping tool included in the kit The tapping tool should be seated in the knob designed for threading machines The knob is not included in the kit equipment- On the knob for spiral inserts, seat the insert so that the transverse part of the insert is in the the slot of the knob Then secure the insert with a ring so that it does not stretch during screwing Secure the ring with a screw- Screw the insert completely into the pre-threaded hole Slide out the knob Using a cotter pin Break off the transverse part of the insert- Screw the screw into the repaired thread. - Drills for reaming the damaged thread: 5 pcs- Single-stage taps for making the thread for the new insert: 5 pcs- spiral inserts: 5 packets - knobs for screwing in spiral inserts: 5 pcs- drifters: 5 pcs- allen wrench: 1 pc- case
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