Lyndex 800-024 R8 Collet, 3/8" Opening Size, 4.089" Length, 1.25" Top Diameter, 0.950" Bottom Diameter
Lyndex R8 collets are made with hardened threaded bushing in the back for long life. R8 Collets do not collapse. 3/8-inches opening size. 4.089-inches length. 1.25-inches top diameter, 0.950-inches bottom diameter. 0.0007-inches TiR tolerance.