For 6 to 9 in. Hole diameter (general purpose stone sets) and 6.4 to 9.2 in. Hole diameter (guideless and keyway stone sets)
NSN 5925-00-096-5165
NSN 7035-01-339-3665
NSN 6685-00-287-7564
NSN 6610-00-020-6738
NSN 5985-01-551-9553
NSN 5998-01-400-3101
NSN 5985-01-268-1804
NSN 6130-01-086-8418
NSN 6105-01-026-3517
NSN 5960-01-309-5933
NSN 5935-01-487-6970
NSN 5895-01-025-6125