2 New Old Stock GROBET USA 6 Flt 5/8" CHATTERLESS COUNTERSINKS 60 Deg 3/8" Shank GJ Hall Could use a cleaning to

Could use a cleaning to remove decades old packing grease and some light machine oil

7-855-1200F

These gauges are ideally suited for measuring bores

Stanley FatMax 84-710

Grayvik Drop Forged Steel Farrier's Hammer

2 New Old Stock GROBET USA 6 Flt 5/8" CHATTERLESS COUNTERSINKS 60 Deg 3/8" Shank GJ Hall Could use a cleaning toTwo New Old Stock GROBET ( a manufacturer of premium quality tool and diemakers tools ) USA 6 Flute CHATTERLESS COUNTERSINKS 5 8" diameter X 2 1 4" long 60 Degrees 3 8" Shank . The countersinks are new old stock perhaps from the 1960's, these countersinks are not stamped with Manufacturer, size or angle but these came mixed in with a large groupe of Grobet Countersinks from a long closed Grobet distributor