3/8"+0.10 (.385"). Sioux Valve Seat Stone Holder.
Set Of 19 Pcs Sioux Valve Seat Stone Holder Pilots .385" Top Metric Imperial
New Sioux Valve Seat Grinding Wheels 24 Pcs with 11 Pcs Pilots + Stone Holder 1x
SIOUX Valve Seat Grinding Stones 12ps With Stone Dresser & 6pcs Pilots + Holder
36 Pcs Sioux Valve Seat Pink Grinding Wheels & 2x Stone Holder 11/16 Drive TOOLS
Sioux Valve Seat Grinding Wheels 12 Pcs Set Stone + Holder Star Drive 11/16" USA
Valve Seat Stone Holder Sioux And Star Drive With 2 Pilots & 5 Stones USA
