Large Outside Diameter, Standard, Beveled, USS, Oversized
Nylon, Phenolic Resin, Brass, Titanium, PEEK
45 mm, 11 mm, 20 mm, 1 5/8", 3 3/4"
0.938", 1.375", 1.563", 0.391", 1.313"
1.5 mm, 0.16 mm, 0.28 mm, 0.3 mm, 1.6 mm
BS 4463, BS 4320, DIN 7980, DIN 6797J, DIN 125A