Chevrolet 6 Piston Pin Reamer .005 Oversized Combined King Bolt Bushing Reamer & Driver 0222 .986 & .995 Part No. 0222 as marked on bottom of reamer. Unsure of size. Front spiral flute measures at .986 and rear flute measures at .991 roughly. Overall length is 8.5 inches. See photos. Ask me any other questions. Visit my eBay store for more items. I can combine shipping. Box G
eBay