We, KMC Co are one of Manufacturing and Exporter ;1. Used Textile Machinery and Spare Parts2. Helicoil Insert, Wire Thread Insert, Screw thread insert We are manufacture and exporter of Helicoil Inserts, STI tap, tool and Kits in Korea Ours Thread Inserts ( Helicoil Inserts ) are precision formed screw thread coils of diamond-shaped 304 stainless steel wire. When installed into tapped holes by Helicoil tap, screw thread inserts provide permanent conventional internal screw threads of any bolt and screw.alsoexclusive Helicoil Tap, installation Tools, Helicoil remove tool are available 1. Type is Free Running and Locking Type with 5 different length 1D,1.5D,2D,2.5D,3D2. Material ; . 304 Sainless Steel - Standard and general purpose . 316 Stainless Steel . Phosphor Bronze - electrical conductivity . Color - available Gold, verification of insert installation3. STI Tap4. Installation tool - Hand Tool, Prewinder tool, Removal Tool5. Kits are available from M3 to M143. Rice color sorter machine