Kennametal 5653930 Milling Insert X500 Square Xdlt Cvd

Product Description

The KENNAMETAL 5653930 is a solid carbide milling insert in the X500 manufacturer grade, designed for high-performance metal removal in milling applications. It features a square XDLT insert style with a right-hand cutting orientation and a positive rake geometry. The insert measures 0.5 inches in length and width with a thickness of 0.219 inches and a corner radius of 0.031 inches. A multilayer CVD coating of TiN, TiC, and TiN provides wear resistance and thermal stability across a broad range of cutting conditions. With four cutting edges per insert, it delivers extended tool life and cost efficiency per edge. Licensed machinists and tooling specialists install this insert using a screw-hold method.

This insert is suited for milling steel, stainless steel, superalloys, and titanium in both production and job-shop environments. The positive rake angle and honed cutting edge style make it appropriate for finish and semi-finish milling passes where edge stability matters. The D41 chip breaker geometry supports controlled chip formation across the primary workpiece materials. It is compatible with the 7792VXD12 cutter series. The insert carries ANSI and ISO designations XDLT120508ERD41, and the insert size code is 120508, fitting toolholders matched to that standard.

Key Features

• X500 grade solid carbide substrate with multilayer CVD TiN/TiC/TiN coating for wear and heat resistance
• Square XDLT insert style with 90-degree included angle and positive rake geometry
• Four usable cutting edges per insert for reduced cost per edge
• D41 chip breaker optimized for steel, stainless steel, superalloys, and titanium
• Honed cutting edge style improves edge stability during interrupted and continuous cuts
• Right-hand insert hand; screw-held mounting for secure, repeatable positioning

Compatibility

Compatible with the 7792VXD12 cutter series. ANSI and ISO designation XDLT120508ERD41. Fits toolholders designed for the XDLT 120508 insert size code with a 0.5-inch inscribed circle.

Installation Notes

Installation is performed by qualified machinists or tooling technicians familiar with indexable insert tooling. Power down and lock out the spindle before indexing or replacing inserts. Use the manufacturer-specified torque driver for the clamping screw to avoid cracking the carbide substrate or stripping the screw seat. Confirm insert seating and secure clamping before resuming machine operation.