Description
High precision indexable shoulder mill with irregular pitch for very smooth cutting, high precision and high metal removal rate.

Application
For shoulder milling to large depths and slotting. Suitable for all steels including stainless and acid-resistant steels.

Features
MTC Short Weldon Shank.
MTC suitable.
Special geometry for reduced cutting forces under unstable conditions or on spindles with low drive power.
For APT 0602 inserts.

Product Specification
Diameter / number of teeth: 20/4
Maximum cutting depth ap max: 4 mm
Catalogue table includes L1, overall length, shank diameter, circular interpolation Dmin/Dmax/ap, ramping angle and ramping length.

Cutting Data
Standard application values ae = 0.25xD, ap = 3 mm, ap max = 4 mm. PCD insert No. 215634: ap max = 2.5 mm.

Notes
Use GARANT torque screwdriver TQ No. 211750 size 0.45 with bit No. 674252 size 6IP. Insert pocket must be modified when using inserts with radius 2 mm.