Iscar 6402473 Grooving Insert GIQR8075000 IC528 Solid Carbide

Product Description

The ISCAR 6402473 is a solid carbide grooving insert carrying the manufacturer part designation GIQR8075000 and grade IC528. Designed for the ChamGroove series, this single-end insert features a right-hand cutting orientation with a 0.75 mm cutting width and a maximum depth of cut of 1.2 mm. The PVD-applied TiCN and TiN coating combination delivers a hard, wear-resistant surface suited for demanding machining environments. With an overall length of 7.78 mm (0.3063 inches) and a compact geometry, this insert is intended for precision grooving operations performed by machinists and tooling specialists on CNC turning centers and similar equipment.

This insert is engineered for grooving applications on superalloy and titanium workpieces, making it appropriate for aerospace, medical, and energy-sector component machining where tight tolerances and difficult materials are the norm. The IC528 grade and PVD coating are specifically selected to handle the elevated cutting temperatures and abrasive conditions associated with ISO material groups M, P, and S. It is sold individually (package quantity of 1) with a minimum order quantity of 10 units per order.

Key Features

• Solid carbide substrate with PVD-applied TiCN and TiN coating for wear resistance in hard-to-machine materials
• 0.75 mm cutting width with a maximum depth of cut of 1.2 mm for narrow, precise grooves
• Right-hand cutting orientation, single-end design
• IC528 manufacturer grade rated for superalloy and titanium workpiece materials (ISO groups M, P, S)
• GIQR insert style conforming to ISO 13399 tooling data standards
• Overall length of 7.78 mm (0.3063 inches) for use in compact grooving toolholders

Compatibility

Designed for use in ChamGroove series toolholders accepting GIQR-style inserts with size code 8075000. Suitable for grooving superalloy and titanium workpieces in ISO material groups M, P, and S as specified by the manufacturer.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician. Ensure the machine spindle is fully stopped and all motion has ceased before seating or replacing the insert. Use the appropriate torx or clamping key specified for the ChamGroove toolholder to secure the insert; do not over-torque the clamping screw. Verify insert orientation and seating before resuming cutting operations.