Designations For Milling Insert 搠⎏䏖⤚埮佷䩋

APMT160408PDER-MG
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1 Insert Shape 2 Relief Angle

A B C D E H K L A B C D E

MORSTVWFG NP
3Tolerance Class
ToleranceACEFGHJK LMNU
d±0.0250.0250.0250.0130.0250.0130.05~0.15 0.05~0.15 0.05~0.15 0.05~0.15 0.05~0.15 0.08~0.25
Range
of m±0.0050.0130.0250.0050.0250.0130.0050.013 0.0250.08~0.2 0.08~0.2 0.13~0.38
tolerance
s±0.0250.0250.0250.0250.05~0.130.0250.0250.025 0.0250.05~0.130.0250.13
4Insert Features
ACFGHJMNQT RUWX
Special
shape
5Edge Length6Thickness
ABCDEH
Index01 T1 02 03 T3 04 05 06 07 09
KLMORS
S(mm)1.59 1.98 2.38 3.18 3.97 4.76 5.56 6.35 7.94 9.52
TVW
7Corner Radius8 Edge Clearance
ADEFPZ
45°60°75°85°90°other
0204081620…ABCDEFGNPZ
0.2R0.4R0.8R1.6R2.0R…3°5°7°15°20°25°30°0°11°other
9Cutting Edge & DirectionChip Breaker Geometry
EFTSRNL
AL, SG, MG, RG, HG
Chamferd
RoundedSharpChamferdand

rounded