DRN07500901

Description

DRN07500901 – DRN – External Coolant

D: 7.5
L1: 31
L2: 70
L: 109
Ds: 8
F: 6

．External ．Straight flute ．UNIX Coating ．Tolerance h7
．Unequal flute spacing ．Provides high degree of accuracy of leave smooth sides ．For blind hole using