APMT / APKT: Rectangular 85° parallelogram shape with a 11° relief angle, featuring top clamping and a single-sided design.
09: Cutting edge length of roughly 9 mm (specifically 10.58 mm).
T3: Insert thickness of 3.8 mm.
08R: A corner radius of 0.8 mm for reliable tool strength and excellent surface finishes.
EM: The chipbreaker style, engineered by TaeguTec as a versatile utility geometry with helical cutting edges for general machining in 90° shoulder operations.
TT9080: A premium multi-layered PVD coated (TiAlN+TiN) carbide grade. It is highly optimized to resist heat, micro-chipping, and thermal stress during demanding workloads.
Material Compatibility & Applications
This grade is a general-purpose choice best suited for:
Steel
Stainless Steel
Forgings & Heat-Resistant Alloys
Common milling operations such as shouldering, slotting, facing, and rampdown.