Vcoil STI-Taps Thread Repair Kit, set of 2pcs Wire Thread Inserts 1.5D - M42x3 Through Coolant Threading capability: NPT threads in

Threading capability: NPT threads in through-holes

and fewer reworks in production or DIY projects

this reamer delivers durable performance under heat and extended finishing passes

promoting consistent fit and reliable performance in critical assemblies

repeatable hole finishing with minimal hand effort

Vcoil STI-Taps Thread Repair Kit, set of 2pcs Wire Thread Inserts 1.5D - M42x3 Through Coolant Threading capability: NPT threads inThe Vcoil STI Taps Thread Repair Kit restores damaged threads with stainless wire inserts, delivering durable internal threads for maintenance, installation, and small series production. Built with Thread Armour Plating for materials with low shear strength, it helps you recover rejected components and keep parts in service. Inserts material & standards: Stainless steel wire thread inserts (DIN 8140), Type S, ISO 2 (6H) tolerance. Size range: Suitable