Description
Imperial Helicoil Thread Repair Kit 7 16 20 Metric O Ring Kit 419 Piece Hardness: HRC: 58 62 BT40ER25150 Hardness: HRC: 58 62 Introducing the 42 x 50mm Annular Cutter – a premium cutting tool made from high quality High Speed Steel (HSS) with 5% cobalt content allowing you to repair damaged threads with ease 1 pc Break Tool