DAYUAN 131Pcs Helicoil Metric Thread Repair Kit, HSS Drill Thread Insert Repair

Tap re-drilled hole with tap supplied. Coarse Thread Inserts Coil Size: M5x0.8x6.7 mm, M6x1.0x8.0 mm, M8x1.25x10.8 mm, M10x1.5x13.5 mm, M12x1.75x16.3 mm. 5pcs Twist Drill Bits: M5, M6, M8, M10, M12. Coarse Thread Inserts Coil Size: M5x0.8x6.7 mm, M6x1.0x8.0 mm, M8x1.25x10.8 mm, M10x1.5x13.5 mm, M12x1.75x16.3 mm.

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