131Pcs HSS Thread Repair Kit Drill Helicoil Metric Set Heli Coil Tap Insert Case

5pcs x Twist Drill Bits. Includes 110 wire thread inserts. 25pcs x Wire Thread Inserts M5 x 0.8 x 6.7mm. 25pcs x Wire Thread Inserts M6 x 1.0 x 8.0mm. 25pcs x Wire Thread Inserts M8 x 1.25 x 10.8mm. 25pcs x Wire Thread Inserts M10 x 1.5 x 13.5mm.

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