Pietre smerigliatrici sede valvole set da 20 pezzi con 6 pezzi piloti + supporto pietra

SIOUX VALVE SEAT GRINDER STRAIGHT PILOTS SET. HEAVY DUTY SIOUX STYLE STONES THREAD 11/16". HEAVY DUTY SIOUX STYLE VALVE SEAT GRINDER STONE HOLDER THREAD 11/16 ". STEM SIZES. Valve Seat Grinder Stone Holder Sioux.

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