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: 20/3
Overall length: 30 mm
D1: 10.5 mm
D2: 18 mm
Mounting thread: M10
Circular interpolation milling Dmin: 29.1 mm
Circular interpolation milling Dmax: 37.3 mm
Circular interpolation milling ap: 6 mm
Maximum ramping angle: 6.5 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.