Iscar 5567599 DNMG432-VL IC806 Turning Insert Carbide

Product Description

The ISCAR 5567599 is a DNMG432-VL solid carbide turning insert designed for precision metal-turning operations on CNC and manual lathes. Manufactured to the Isoturn series standard, this insert features an AlTiN coating applied via PVD process using ISCAR's SumoTec proprietary coating technology, which promotes heat resistance and extended tool life under demanding cutting conditions. The insert carries grade IC806, suited for turning superalloys and high-temperature materials classified under workpiece material code S. With a 55-degree diamond shape and right-hand cutting orientation, it is installed by machinists and toolroom technicians in production and job-shop environments.

This insert is intended for turning applications where tight tolerances and consistent surface finish are required. The VL chip breaker geometry supports controlled chip formation across a range of feed rates and depths. It is applicable to both roughing and semi-finishing passes within its rated maximum depth of cut. The ISO code DNMG 432-VL and compliance with ISO 13399 ensure compatibility with standard DNMG toolholders used across the industry.

Key Features

• AlTiN coating via PVD process with SumoTec proprietary finish for thermal and wear resistance
• IC806 carbide grade optimized for superalloys and S-category workpiece materials
• 55-degree diamond insert shape with right-hand cutting orientation
• VL chip breaker geometry for controlled chip evacuation during turning
• Maximum depth of cut 3.50 mm (0.138 inches) for semi-finishing and moderate roughing
• Compliant with ISO 13399 tooling data standards for system integration

Compatibility

Designed for use in standard DNMG-style toolholders within the ISCAR Isoturn series. The ISO code DNMG 432-VL confirms fitment with any ISO-standard DNMG 432 toolholder pocket with N clearance angle and M tolerance class.

Installation Notes

Installation is performed by a qualified machinist or toolroom technician. Power down and lock out the machine spindle before seating or removing the insert. Ensure the toolholder pocket and clamping screw are clean and free of chips before seating the insert to avoid micro-fractures from uneven clamping. Follow the toolholder manufacturer's torque specification for the clamping screw — do not overtighten.