VCOIL Thread Repair Kit for spark plug thread M14x1.25, HexTap SP - 16-XL Stub Drill and document reliable results across

and document reliable results across production runs

reducing the need for extra extensions or multiple tools in many drilling tasks

helping maintain sharpness for more holes and less frequent tool changes

DIN 8093 / ISO H4 tolerance with stub-length straight shank: Ground to standard precision and a compact form

it fits compact work envelopes and standard toolholders

VCOIL Thread Repair Kit for spark plug thread M14x1.25, HexTap SP - 16-XL Stub Drill and document reliable results acrossVCOIL Thread Repair Kit for spark plug thread M14x1. 25, HexTap SP 16 XL is a purpose built solution for professional spark plug thread repair. It delivers durable, long lasting internal threads and accommodates multiple installation approaches to match varied repair scenarios. Thread size: M14x1. 25 spark plug thread Repair methods: STI Combined Taps or HexTap SP for accurate thread creation Wire thread inserts: DIN 8140 with ISO 2 tolerance (6H)