GF-R30-IKZ-HA

Machining of internal or external thread

Product features and benefits:

Smooth milling thanks to flutes with 30° helix angle
pre-drilled taphole respect. pre-machined bolt necessary
for a specific pitch
for several dimensions
For internal threads the cutter diam should be smaller 2/3 respect. 3/4 than thread diam.
For external threads the cutter diam. should be smaller than the thread diam.