Oversized, Standard, SAE, Beveled, Large Outside Diameter
Phenolic Resin, Alloy Steel, Steel, Stainless Steel, Titanium
1", 2 3/16", 1 37/64", 15/16", 3"
0.5", 0.563", 0.75", 0.875", 1.125"
8.1 mm, 0.3 → 0.25 mm, 1.2 mm, 1.65 - 1.90 mm, 1.08 mm
BS2870 CZ108, DIN 125A, BS 4320, DIN 127B, BS 3410