Description
The SECO 02554397 is a solid carbide milling insert carrying manufacturer part number SNHQ110304TR4-M07 and grade F40M. It features a square shape with a 90-degree included angle, a negative rake geometry with a T-land cutting edge style, and a PVD-applied TiAlN plus TiN dual coating for wear resistance and thermal stability. The insert measures 0.1063 inches thick with an inscribed circle diameter of 0.4331 inches and a corner radius of 0.0157 inches (1/64 inch). Four cutting edges are available per insert, and the holding method is screw-style. This insert is designed for machining professionals running milling operations in production or job-shop environments.
This insert is suited for milling steel, stainless steel, cast iron, non-ferrous metals, superalloys, and titanium. The M07 chip breaker geometry is optimized for medium-duty cutting conditions across these material groups. The SNHQ110304TR4-M07 is compatible with the SECO 335.19-11 cutter series and is designed for right-hand cutting applications. Typical use cases include face milling and shoulder milling operations in both roughing and semi-finishing passes where consistent chip control and edge life are priorities.
Key Features
- Solid carbide construction with fine grain material grade for edge integrity and wear resistance
- PVD-applied TiAlN and TiN dual coating for extended tool life in high-temperature cutting conditions
- 4 usable cutting edges per insert for cost efficiency
- M07 chip breaker geometry for effective chip control across steel, cast iron, and superalloy applications
- Maximum depth of cut of 0.1024 inches with a cutting edge effective length of 0.1063 inches
- ISO-standard geometry (ANSI/ISO code: SNHQ110304TR4-M07) for cross-reference compatibility
Compatibility
Designed for use with the SECO 335.19-11 cutter series. This insert follows the SNHQ-11 series designation and conforms to ISO standards, allowing cross-reference with ISO-coded toolholders in that series.
Installation Notes
Installation is performed by machining professionals using the screw-type insert clamping method standard to the compatible cutter body. Power down and lock out the machine spindle before seating or replacing inserts. Inspect the insert pocket and clamping screw for wear or contamination before installation. Do not exceed the maximum depth of cut specification for the insert to avoid premature edge failure or insert fracture.
Technical Specifications
- Insert Style: SNHQ
- Insert Shape: Square
- Manufacturer Grade: F40M
- Insert Material: Solid Carbide, Fine Grain
- Coating: TiAlN and TiN
- Coating Process: PVD
- Inscribed Circle Diameter: 0.4331 inches
- Thickness: 0.1063 inches
- Corner Radius: 0.0157 inches (1/64 inch)
- Maximum Depth of Cut: 0.1024 inches
- Cutting Edge Effective Length: 0.1063 inches
- Number of Cutting Edges: 4
- Insert Hand: Right Hand
- Rake: Negative
- Rake Angle: 20 degrees
- Relief Angle: 0 degrees
- Included Angle: 90 degrees
- Cutting Edge Style: T-Land
- Chip Breaker: M07
- Insert Holding Method: Screw
- Sided: Single
- Cutter Series Compatibility: 335.19-11
- Primary Workpiece Materials: Steel, Cast Iron, Superalloys and Titanium
- Secondary Workpiece Materials: Cast Iron, Non-Ferrous Metal
- Standards: ISO
- Weight: 0.01 pounds
- Package Quantity: 1
- Minimum Order Quantity: 10
Standard Information
- Brand: SECO
- Manufacturer Part Number: 02554397
