3 packs of round plain cut tungsten carbide tipped burs for angle handpieces, sizes 2, 5 and 6, steel, by Ash, England, 1960-1970 3 packs of round plain cut tungsten carbide tipped burs for angle handpieces 1960-1970
Four packs of diamond tipped friction grip burs, steel, by Diamond Precision Tools Ltd., England, 1960-1975 Four packs of diamond tipped friction grip burs 1960-1975
2 packs of cross cut flat fissure tungsten carbide tipped burs for angle handpieces, sizes 5 and 6, steel, by Ash, England, 1960-1970 2 packs of cross cut flat fissure tungsten carbide tipped burs for angle handpieces 1960-1970