REPAIR KIT FOR BLANK THREADS M5-M12 131el

модель:KD10590

the subject of the auction isa Kraft & Dele repair kit предназначен для ремонта поврежденных нитей в размерахM5, M6, M8, M10, M12 in engines and other Vehicle components. the drill bits and taps are made of hss4341 high-speed steel. Single-stage taps cut the thread into which a hard Stainless steel spiral insert is inserted. The insert is introduced by a guide knob and a punch, which breaks the protruding tip of the insert.