CNMG 120408/12 CQ HA 4225 Carbide Turning Insert for Steel

Insert Type: Negative Carbide Turning Insert
Material Application: Steel
Insert Shape: C - 80° Rhombic / Diamond
Clearance Angle: N - 0°
Tolerance Class: M
Insert Configuration: G – Cylindrical Hole with Chip Breaker Configuration
Insert Size: 12 – 12.7 mm Inscribed Circle Diameter
Insert Thickness Code: 04 – 4.8mm Thickness
Nose Radius Code: 04 – 0.4mm, 12 - 1.2mm
Actual Cutting Edge Length: 12.7mm
Fixing Hole Diameter: 5mm
Number of Usable Cutting Edges: 4
Cutting Speed (Vc): 160–200 m/min
Depth of Cut (Ap): 0.4–0.8 mm
Feed Rate: 0.03–0.20 mm/rev

Product Description

CNMG 120404 HA 4225 Carbide Turning Insert is a negative-style carbide cutting insert designed for steel turning and general CNC machining applications. Its 80° rhombic geometry provides stable cutting performance, while the double-sided design provides four usable cutting edges, helping reduce tooling costs and improve insert utilization. Suitable for CNC turning, facing, and general steel machining applications.

Applications

• CNC Steel Turning
• External Turning
• Facing Operations
• General Steel Machining
• Finishing & Light-Machining Operations
• Industrial Metalworking
• CNC Lathe Applications