Metric thread

M5, M6, M8, M10, M12, M12 Thread Repair Workshop / Thread Repair Pitch: basic pitch, ie M5x0,8; M6x1,0; M8x1,25; M10x1,5 and M12x1,75 Set contains: 5pcs - HSS grinded drill 5pcs - Special tap 5pcs - 25 25 25 25 10pcs - threaded inserts 1,5D Compatible with V-COIL and HELI-COIL Insert lengths are always a multiple of the diameter of the thread to be repaired, eg if you are repairing the M6 ??thread and the set is 1,5D, then the length of the insert is 1.5 times 6mm, ie 9mm. If you need a shorter or longer insert, we can offer it separately in lengths of 1.0D / 1.5D / 2.0D / 2.5D / 3.0D. If the length does not suit you, you can adjust the length - cut, wipe, chip - if possible, be careful - the inserts are stainless, it will not be easy. Thread Repair Method: 1. Boring the damaged thread with the drill bit (if fitted) 2. Cut out the thread with a special tap (use of other - notch or machine taps does not work) 3. Using the supplied boot loader, insert the insert into the required depth (be careful, the inserts can not be retightened!) 4. If you put the cutter (if it is included in the set) or the pincers, break the insertion part on the insert