CoroMill® 745

Cutter body CoroMill® 745 with 42° entering angle

Diameter range: 63–315 mm
(2.500–12.000 inch)
APMX: 5.2 mm (0.205 inch)
Pitch: Close (M), close (MD) and extra close (H)
Through coolant up to diameter 160 mm
(6.000 inch)
Coupling: Arbor, Coromant Capto®, CIS arbor

Cutter body CoroMill® 745 high feed cutter with 25° entering angle

Diameter range: 63–160 mm (2.5–6 inch)
APMX: 2.8 mm (0.110 inch)
Pitch: Close (M) and extra close (H)
Through coolant up to diameter 160 mm (6.000 inch)
Coupling: Arbor, Coromant Capto®

Insert

Insert size (IC): 21
Cutting edges: 14
Geometries: E-M30, E-M31, E-M50, E-H50
Precision-ground inserts for high accuracy

Differential MD pitch

The unique differential MD pitch is first choice in roughing operations where light cutting action is required, e.g. in vibration-sensitive and weak set-ups. It is a perfect problem-solver when vibration is a limitation in the production.
The length and weight of the cutter body has been reduced in order to boost the performance in low-productive applications. The cutter has a logarithmic differential pitch design, and the insert position is radially compensated to produce an even chip load on every insert.

The differential MD pitch is available up to diameter 160 mm (6.000 inch)