Iscar 6450108 TGMF630F IC8250 Grooving Insert 6mm

Product Description

The ISCAR 6450108 is a solid carbide grooving insert in the Top Grip series, designed for precision grooving, parting, and turning operations on CNC lathes and turning centers. Manufactured to ISO 13399 standards, this insert carries the TGMF630F geometry with an IC8250 grade and an Al2O3 CVD coating. The neutral hand orientation and 6 mm cutting width make it well suited for controlled, repeatable groove profiles. The full-radius corner geometry at 3 mm and the F chip breaker promote chip control and surface finish in demanding cutting conditions. Licensed machinists and CNC operators working in production environments will find this insert a dependable tooling component.

This insert is intended for grooving and parting operations where the primary workpiece materials are stainless steel and steel (ISO material codes M and P). The TGMF630F geometry seats in Top Grip style toolholders that accept the 630 insert size. The double-end configuration extends useful tool life by providing two cutting edges per insert. Maximum depth of cut reaches 18.3 mm, placing this insert within the 10 mm to 20 mm depth-of-cut range, suitable for moderate to deep groove profiles in precision turning applications.

Key Features

• IC8250 grade with Al2O3 CVD coating for wear resistance on stainless steel and steel
• 6 mm cutting width with full corner radius of 3 mm for consistent groove profiles
• Maximum depth of cut of 18.3 mm, within the 10 mm to 20 mm range
• Double-end insert provides two usable cutting edges per piece
• F chip breaker geometry promotes controlled chip formation
• Clamp-style insert holding method for secure, repeatable seating in Top Grip toolholders
• Manufactured to ISO 13399 standards for tooling data interoperability

Compatibility

Designed for use with Top Grip series toolholders accepting the 630 insert size. Compatible with TGMF-style clamp-seat holders used in external grooving and parting applications on CNC turning equipment.

Installation Notes

Insert installation and replacement should be performed by a qualified machinist or CNC tooling technician. Power down and lock out the machine spindle before changing inserts. Use the correct torque wrench and clamping screw specified by the toolholder manufacturer to secure the insert — do not overtighten or use improvised tools. Inspect the insert seat and clamping mechanism for wear or debris before seating a new insert.