Regular Series - 3 Flute - Metric
Offer a combination of advantages achieved with two and four flutes giving profile and peripheral milling capability in addition to slotting and plunging. Chatter is also significantly reduced. Centre cutting as standard. Manufactured to Ansi Standards.

Metric Tolerances
Diameter: Over 1.00 ~ up to 6.00. Tolerance: +0.000, -0.050.
Diameter: Over 6.00 ~ up to 25.00. Tolerance: +0.000, -0.080.