Ingersoll Cutting Tools 5512986 Tcgt Turning Insert K10

Product Description

The INGERSOLL CUTTING TOOLS 5512986 is a TCGT-style triangular carbide turning insert designed for precision metal removal on lathes and turning centers. Manufactured to ANSI insert code TCGT32.52 and ISO code TCGT16T308, this insert features an uncoated bright finish with a K10 carbide grade, making it well suited for high wear-resistance applications. The insert carries a positive rake angle and positive side clearance geometry, which reduces cutting forces and promotes clean chip flow. With three usable cutting edges and a 0.0310-inch corner radius, it delivers repeatable performance across a range of finish and semi-finish passes in both roughing and medium machining operations.

This insert is intended for machining cast iron, superalloys, titanium, and non-ferrous metals, covering ISO material classifications K, N, and S. It is a common choice in job shop and production turning environments where wear resistance and edge integrity are priorities. The screw-in holding method provides secure clamping in standard TCGT-compatible toolholders. The FL chip breaker geometry supports both roughing and medium machining scenarios, making this insert versatile across varying material conditions and cutting parameters.

Key Features

• ANSI code TCGT32.52 and ISO code TCGT16T308 for cross-reference compatibility
• K10 uncoated carbide grade with high wear resistance for cast iron, superalloys, and non-ferrous metals
• Triangular insert shape with 60-degree included angle and 7-degree relief angle
• Positive rake and positive side clearance geometry to reduce cutting forces
• Three cutting edges per insert for extended tooling value
• FL chip breaker supports roughing and medium machining operations

Compatibility

Designed for use in TCGT-style screw-clamp toolholders accepting a 3/8-inch inscribed circle triangular insert. Compatible with machining applications involving cast iron, superalloys, titanium, and non-ferrous metals per ISO grade classifications K, N, and S.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician. Ensure the machine spindle is fully stopped and the toolholder is secured before indexing or replacing the insert. Use the correct torque driver for the clamping screw to avoid insert movement or seat damage. Verify insert seating and edge orientation before resuming cutting operations.