valve grinder | eBay
VALVE SEAT GRINDER STONES ZIRCON WHITE 20 PCS + HOLDER KIT FOR SIOUX 80 GRIT. Brand New. out of 5 stars. 2 product ratings. VALVE SEAT GRINDER STONES ZIRCON WHITE 20 PCS + HOLDER KIT FOR SIOUX 80 GRIT. C or Best Offer. +C shipping. from India.