6 Pcs Sioux Valve Seat Grinder Straight Pilots Set. 385" Top 4.5,5,5.5,6,7,8. SIOUX VALVE SEAT GRINDER STRAIGHT PILOTS SET :-. HEAVY DUTY SIOUX STYLE VALVE SEAT GRINDER STONE HOLDER THREAD 11/16 ". Holder Sioux 11/16" Thread With Drive Ball :-.
Black & Decker Valve Seat Grinder Pilot 6 pcs Top .375" (5mm to 8mm) USA
Sioux Valve Seat Grinder Straight Pilots 6 Pcs Top .385" (4.5mm to 8mm) USA
SIOUX VALVE SEAT GRINDER PILOTS .385" TOP SET OF 11 PCS IMPERIAL + METRIC SIZES
Black and Decker Valve Seat Grinder Pilots 10 pcs Grinding Hardened Stems USA
6 Pcs Sioux Valve Seat Grinder TAPERED Pilots Set .385" Top 4.5,5,5.5,6,7,8
NEW SIOUX Valve Seat Grinder Pilot 11/32'' Stem 0.385" Top
