Description
MTC milling insert with highly positive geometry and helical cutting edges.

Features
Highly positive geometry.
Helical cutting edges.

Product Data
Insert designation: APKT 1003 PDER
Tool material grade: HBM025
Application class: UNI
Packaging quantity: 10 pieces
Insert thickness: 3.5 mm
Feed per tooth fz: Not specified for UNI grade
Suitable milling cutters: 215795 / 215800 / 215803 / 215840 / 215850 / 215853 / 215860 / 215870

Cutting Data
Steel <500 N/mm^2: 390 m/min
Steel <750 N/mm^2: 270 m/min
Steel <900 N/mm^2: 230 m/min
Steel <1100 N/mm^2: 220 m/min
Steel <1400 N/mm^2: 200 m/min
INOX <900 N/mm^2: 250 m/min
INOX >900 N/mm^2: 160 m/min
Cast iron GG(G): 180 m/min

Note
Standard application values for milling cutters 215800, 215803, 215850, 215853 and 215870: ae = 0.3xD / apmax = 4.8 mm.