Description
High-precision square shoulder mill with irregular pitch.

Application
For shoulder milling to large depths and slotting in steel and stainless materials.

Features
Threaded shank.
MTC suitable.
Special low-cutting-force geometry.
For AO.T1104 milling inserts.

Product Specification
Diameter / effective cutting edges: 25/3
Overall length: 35 mm
D1: 12.5 mm
D2: 23 mm
Mounting thread: M12
Circular interpolation milling Dmin: 38.9 mm
Circular interpolation milling Dmax: 47.3 mm
Circular interpolation milling ap: 4.8 mm
Maximum ramping angle: 4.1 deg

Cutting Data
Standard application values for inserts: ae = 0.5xD / ap = 3 mm; ap max = 5.5 mm. PCD insert No. 215428: ap max = 3 mm.

Notes
Use GARANT torque screwdriver TQ No. 211750 size 1.5 with bit No. 674252 size 8IP. Set of insert screws: 219799 11 or 219799 10 as listed in the catalogue.