Feature

●Thread Repair Kit: drill bit, tap, inserts setting tool, hex Wrench, breakoff tool, 25pcs M6 Helicoil Inserts.
●Helicoil Inserts are made of stainless steel, drill bit and tap is made of high speed steel.
●Used on low strength metal and non-metal materials, improve the strength and wear resistance of the threaded connection.
●Used for repairing threads when the threaded hole is incorrectly machined or the internal thread is damaged.
●Easy to install: 1.Drilling; 2.Tapping; 3.Installing the insert; 4.Breaking off the mounting handle.

Description