Beveled, Oversized, SAE, Standard, Large Outside Diameter
Titanium, PEEK, Nylon, Phenolic Resin, Alloy Steel
2 1/4", 2 3/16", 1 37/64", 15/16", 1 5/32"
0.906", 1.031", 0.875", 1.125", 1.25"
0.6 mm, 3.5 mm, 1.2 mm, 1.65 - 1.90 mm, 1.08 mm
9/16", #4, 7/16", M14, M6
BS2870 CZ108, BS 4320:1968, DIN 127B, BS 3410, DIN 6798J