Helical flute design for reduced
cutting forces, smooth cuts, longest tool life,
and maximum thread milling performance.
Cuts right hand and left hand high quality threads.

Tolerance:

Shank Diameter: . . .-.0001 to -.0003"

Cutter Diameter . . . . . . . . . . ±.0005"

Length of Cut . . . . . . . ±.050 to .000"

Overall Length . . . . . . . . . . . . ±.015"

T.I.R. Maximum . . . . . . . . . . . .0005"