Iscar 6003630 DGN4003C IC807 Carbide Cutoff Insert 4mm

Product Description

The ISCAR 6003630 is a carbide cutoff and grooving insert from the Do-Grip series, identified by insert style DGN and grade IC807. It carries a 4.00 mm (0.1575 inch) cutting width and is manufactured from submicron carbide with a PVD coating for wear resistance. The double-ended design extends usable life by providing two cutting edges per insert. A 0-degree lead angle and 7-degree relief angle define the geometry. This insert is installed by licensed machinists and toolroom technicians on CNC lathes and turning centers performing parting and grooving operations.

The 6003630 is suited for grooving and parting applications across a broad range of workpiece materials, including steel, stainless steel, cast iron, non-ferrous alloys, and high-temperature alloys, reflected in the universal primary workpiece material designation and material codes H, K, M, P, and S. It fits Do-Grip series toolholders that accept DGN-style inserts with an insert seat size of 3. Typical install environments include production turning, job shop lathes, and multi-axis machining centers handling medium to high material removal in cutoff operations.

Key Features

• 4.00 mm cutting width with a 0.30 mm corner radius for consistent groove dimensions
• IC807 grade submicron carbide with PVD coating for extended tool life across mixed material applications
• Double-ended insert provides two cutting edges, reducing per-edge tooling cost
• Neutral lead angle and 7-degree relief angle support stable chip formation during parting
• Clamp-style insert holding method for secure seating under grooving and cutoff loads
• Compliant with ISO 13399 tooling data standards for CAM and tool management system integration

Compatibility

Designed for use with Do-Grip series toolholders accepting DGN-style inserts with an insert seat size of 3. Compatible with universal workpiece material categories H, K, M, P, and S per ISO 13399 classification.

Installation Notes

This insert is installed by qualified machinists or toolroom technicians. Power down and lock out the machine spindle before changing inserts. Seat the insert fully in the pocket and confirm the clamp is tightened to the toolholder manufacturer specification before resuming cutting operations. Do not exceed the recommended depth of cut or feed rate for the IC807 grade as defined in the applicable cutting data tables.