Original Böllhoff Helicoil Screw Tap Set Thread Repair M20 x2, 5 New 2tlg

1 new (stock item) set of taps Helicoil for thread repair M20, metric standard thread on the right, consisting of pre- and finish cutters Total length 100mm Thread length 40mm Item No. 65000 01401200104 + 01402200102 These taps have a larger outside diameter than normal taps with the same pitch. This is necessary to accommodate the wire thread insert for thread repair.

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