Product Description
The SECO 02787041 is a CNMG432W-FF2 cermet turning insert with a TiAlSiN multilayer PVD coating and TP1030 manufacturer grade. It features an 80-degree diamond shape with a neutral hand orientation, a 0.5 inch inscribed circle, and a 0.0315 inch corner radius. The FF2 chip breaker geometry is designed for finishing and semi-finishing operations. With four cutting edges and a honed cutting edge style, this insert is suited for high-volume steel and stainless steel turning applications. It is installed and indexed by machining professionals in production and job-shop environments.
This insert is designed for boring, facing, and turning operations with a primary focus on steel (ISO material code P) and a secondary application in stainless steel (ISO material code M). It falls within the P10 and P15 material grade range, making it well-suited for light-to-medium cutting conditions where surface finish and dimensional accuracy are priorities. The insert is compatible with toolholders using clamp, pin, or lever lock holding methods and meets both ANSI and ISO standards. The ISO designation for this insert is CNMG120408W-FF2.
Key Features
- TiAlSiN multilayer PVD coating for wear resistance in steel and stainless steel cutting
- FF2 chip breaker geometry optimized for finishing and semi-finishing passes
- Four indexable cutting edges for extended tool life per insert
- Honed cutting edge style reduces micro-chipping at the cutting edge
- Negative rake geometry with 0-degree relief angle for maximum edge strength
- Compatible with clamp, pin, and lever lock toolholder systems
Compatibility
Designed for use in CNMG-style toolholders that accept clamp, pin, or lever lock insert holding methods. Meets ANSI and ISO standards; ISO designation CNMG120408W-FF2. Suitable for boring, facing, and turning operations on steel and stainless steel workpieces within the P10 and P15 material grade range.
Installation Notes
Installation is performed by qualified machinists or tooling technicians. Power down and lock out the machine spindle before indexing or replacing the insert. Ensure the insert pocket and seating surfaces are clean and free of chips before seating the new insert. Torque clamping hardware according to the toolholder manufacturer specifications, which are not included with the insert.
Technical Specifications
- Industry Standard Number: CNMG432W-FF2
- ISO Code: CNMG120408W-FF2
- Manufacturer Grade: TP1030
- Insert Material: Cermet
- Coating: TiAlSiN Multilayer PVD
- Insert Shape: Diamond 80 degrees (Shape Code: C)
- Insert Hand: Neutral
- Inscribed Circle: 0.5000 inches
- Corner Radius: 0.0315 inches (1/32 inches)
- Insert Thickness: 0.1874 inches (3/16 inches)
- Insert Length: 0.5079 inches
- Hole Diameter: 0.2028 inches
- Maximum Depth of Cut: 0.4764 inches
- Number of Cutting Edges: 4
- Chip Breaker: FF2
- Cutting Edge Style: Honed
- Rake: Negative
- Relief Angle: 0 degrees
- Clearance Code: N
- Tolerance Code: M
- Insert Holding Method: Clamp, Pin, Lever Lock
- Primary Workpiece Material: Steel (Code: P)
- Secondary Workpiece Material: Stainless Steel (Code: M)
- Material Grade: P10, P15
- Multi-Use Application: Boring, Facing, Turning
- Standards: ANSI, ISO
- Insert Size Code: 432
- Series: CNMG-FF2
- Weight: 0.02 pounds
- Package Quantity: 1
- Minimum Order Quantity: 10
Standard Information
- Brand: SECO
- Manufacturer Part Number: 02787041
