Iscar 6450112 TGMF315 IC808 Grooving Insert 3mm Top Grip

Product Description

The ISCAR 6450112 is a solid carbide grooving insert in the TGMF315 style, designed for use in Top Grip toolholding systems on CNC lathes and turning centers. It carries the IC808 manufacturer grade and features a multilayer PVD coating combining AlTiN, TiAlN, and TiN for extended tool life across a wide range of workpiece materials. The insert has a 3.00 mm cutting width and a maximum depth of cut of 1.50 mm, with a full corner radius of 1.50 mm. The neutral hand orientation and double-end configuration allow flexible mounting in standard Top Grip clamp-style toolholders.

This insert is suited for grooving and cutoff operations on CNC turning equipment in both production and job shop environments. The IC808 grade with PVD coating performs across universal workpiece materials, including steel (P), stainless steel (M), cast iron (K), hardened materials (H), and superalloys (S), making it a general-purpose solution for shops running varied materials. The double-end design provides two usable cutting edges per insert, reducing per-edge tooling cost in high-volume turning operations. Licensed machinists and CNC programmers handling precision turning applications are the primary users.

Key Features

• IC808 grade solid carbide with multilayer PVD coating: AlTiN, TiAlN, and TiN for wear and heat resistance
• 3.00 mm cutting width with a full corner radius of 1.50 mm for consistent groove profile
• Maximum depth of cut of 1.50 mm, depth of cut range up to 2.00 mm
• Double-end insert provides two cutting edges per unit
• Neutral hand orientation fits standard Top Grip clamp-style toolholders
• Compatible with universal workpiece materials per ISO material codes H, K, M, P, and S
• Conforms to ISO 13399 tooling data standards

Compatibility

Designed for use with ISCAR Top Grip series clamp-style toolholders accepting TGMF-style inserts. Compatible with universal workpiece materials designated by ISO codes H, K, M, P, and S. Conforms to ISO 13399 for integration with CAM and tool management systems.

Installation Notes

Installation should be performed by a qualified machinist or CNC tooling technician. Power down and lock out the machine spindle before seating or removing inserts. Use the correct Top Grip clamping screw and torque per the toolholder manufacturer specifications — do not overtighten, as this can fracture the carbide body. Inspect the toolholder pocket for chips or debris before seating the insert to ensure proper seating and edge alignment.