Helical Flute Thread Mill: 1/8-27, 3 Flute, 0.3125" Shank Dia, Solid Carbide 27 TPI, 0.2860" Cut Dia, 0.4090" LOC, 3.0000" OAL, EXO Finish, Series 42000 New never used, does not have original cases, can negotiate better pricing if buy all!
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