Iscar 6450119 Grooving Insert TGMF635080F IC808 Solid Carbide

Product Description

The ISCAR 6450119 is a solid carbide grooving insert with TGMF style geometry, grade IC808, designed for precision grooving and parting operations on CNC lathes and turning centers. The insert delivers a 6.35 mm (0.250 inch) cutting width and a maximum depth of cut of 3.80 mm (0.150 inch). A PVD-applied multi-layer AlTiN/TiAlN/TiN coating provides thermal resistance and edge durability across a wide range of workpiece materials. The neutral hand orientation and double-ended design extend usable tool life. This insert is sized to the Top Grip series and is installed by machinists and CNC tooling technicians in production and job-shop turning environments.

The ISCAR 6450119 is suited for universal application across ISO material groups H, K, M, P, and S, covering hardened steels, cast irons, stainless steels, carbon steels, and superalloys. The F chip breaker geometry is optimized for controlled chip formation during grooving passes. Typical use scenarios include external grooving, face grooving, and parting on small to medium diameter workpieces. This insert fits holders designed for the Top Grip series clamping system. It ships individually but must be ordered in multiples of 10 units.

Key Features

• Solid carbide substrate with IC808 grade for high wear resistance and toughness
• PVD-applied AlTiN/TiAlN/TiN multi-layer coating for extended tool life across varied materials
• 6.35 mm cutting width with 0.80 mm corner radius for consistent groove geometry
• Double-ended insert design provides two usable cutting edges per insert
• F chip breaker promotes reliable chip control during grooving operations
• Compatible with ISO 13399 tooling data standards for CAM and tool management integration

Compatibility

Designed for use with Top Grip series grooving toolholders that accept TGMF-style inserts with a 635080 size code. Compatible with universal workpiece materials classified under ISO groups H, K, M, P, and S.

Installation Notes

This insert is installed by qualified machinists or CNC tooling technicians. Power down and lock out the machine spindle before changing inserts. Seat the insert fully in the Top Grip clamp pocket and verify the clamp is secured before resuming cutting. Inspect the seating surface for chips or debris that could cause insert rocking or premature edge failure.