TPMR 321-CM Carbide Insert

Insert Specifics:
Insert IC: 3/8"
Insert Width: 1/8"
Corner Radius: 1/64
Through Hole: N/A
ISO Designation: TPMR 16 03 04

TPMR-CM Triangle Insert.  Clamp Style Insert.  11 degree relief angle.  Single Sided Insert with CM-Medium Chipbreaker for semi-finish cuts where chip control is required in a variety of materials and applications.

Carbide Grades: (Choose above)
C2: Uncoated grade used primarily in mild cutting conditions.  Used for turning and milling steel, cast iron and other non-ferrous metals.
C5: For roughing to semi-finishing of Steel.
C2 Coated: Multi Layer CVD (TiC/Al203/TiN) Aluminum Oxide Coated.  Ideal for machining 200 and 300 series stainless steel, cast irons, non-ferrous alloys and most high temperature alloys.  Excellent wear resistance.
C5 Coated: Multi Layer CVD (TiN/TiC/TiCN/TiN) coating.  Best for general purpose milling and turning carbon and alloy steels and tool steels.

Not all carbide grades are available with all inserts.