Ingersoll Cutting Tools 6401280 Grooving Insert Tdxu-e

Product Description

The INGERSOLL CUTTING TOOLS 6401280 is a solid carbide grooving insert engineered for precision turning and grooving operations on CNC lathes and turning centers. It carries the TT9080 manufacturer grade and features a PVD-applied AlTiN and Titanium Nitride dual coating for extended wear resistance and thermal stability at elevated cutting speeds. The insert has a neutral hand orientation with a 0.157-inch cutting width and a 0.016-inch corner radius. The positive rake geometry reduces cutting forces and promotes cleaner chip formation. Machinists and tool-and-die technicians working in production turning environments rely on this insert for consistent dimensional results in grooving, parting, and profiling cuts.

The 6401280 belongs to the TDXU-E series and is sized to the insert size code 4 designation. It is suited for grooving and parting operations on ferrous and non-ferrous workpiece materials in both roughing and finish-grooving applications. The E-style chip breaker geometry assists with chip control in interrupted or continuous grooving passes. The clamp-style insert holding method is compatible with standard TDXU-E series toolholders. This insert is a multi-use style, making it applicable across a range of grooving depths within its cutting-width specification.

Key Features

• Solid carbide substrate with TT9080 grade for high hardness and edge retention
• PVD AlTiN and Titanium Nitride dual coating for thermal resistance and reduced flank wear
• 0.157-inch cutting width with 0.016-inch corner radius for tight-tolerance grooves
• Positive rake geometry reduces cutting forces and improves chip evacuation
• E-style chip breaker for controlled chip formation during grooving and parting
• Clamp-style holding method compatible with TDXU-E series toolholders

Compatibility

Designed for use with TDXU-E series clamping toolholders that accept size code 4 inserts. Verify toolholder pocket geometry and clamp type before installation.

Installation Notes

Insert seating and replacement should be performed by a qualified machinist with the machine spindle fully stopped and locked out per facility lockout/tagout procedures. Ensure the insert pocket and seating surface are clean and free of chips before seating the new insert. Torque the clamp screw according to the toolholder manufacturer specifications, not insert specifications. Inspect the insert and clamp for secure fit before resuming cutting operations.