Kennametal 4034927 Milling Insert WOEJ090512SRGD KCPK30

Product Description

The KENNAMETAL 4034927 is a solid carbide trigon milling insert carrying ANSI and ISO designation WOEJ090512SRGD in manufacturer grade KCPK30. It is a double-sided, right-hand insert designed for use in face milling and high-feed milling operations on machining centers and milling machines. The insert features a CVD multilayer coating of TiN, TiCN, and Al2O3, delivering wear resistance and thermal protection across a wide range of cutting conditions. With six usable cutting edges and a positive rake angle of 15 degrees, it supports productive and economical tooling in high-volume production environments. Machinists and CNC operators in metalworking shops install this insert as part of toolpath setups targeting metal removal rate and edge life.

This insert is suited for milling steel, stainless steel, cast iron, superalloys, and titanium, covering material grades P, M, K, and S. It is compatible with the KenFeed cutter series and is appropriate for both roughing and semi-finishing passes where a honed T-Land cutting edge style provides reliable chip control. The GD chip breaker geometry is optimized for these workpiece materials and conditions. Applications span aerospace, automotive, and general machining where consistent insert performance and multi-edge economy are priorities.

Key Features

• Double-sided trigon insert with 6 cutting edges for extended tooling economy
• CVD multilayer coating: TiN, TiCN, and Al2O3 for thermal and wear resistance
• Positive rake angle of 15 degrees reduces cutting forces
• Honed T-Land cutting edge style with GD chip breaker geometry
• Compatible with KenFeed cutter series for high-feed milling applications
• Right-hand insert held by screw for secure, repeatable seating

Compatibility

Designed for use with the Kennametal KenFeed cutter series. ANSI and ISO code WOEJ090512SRGD applies to compatible toolholders and cutter bodies within the WOEJ insert series.

Installation Notes

Install and replace milling inserts with the machine spindle fully stopped and the machine in a locked-out, energy-isolated state per OSHA lockout/tagout procedures. Use the appropriate Torx or hex key to seat the insert screw to the cutter body manufacturer torque specification found in the toolholder documentation. Inspect the insert pocket and seating surface for chips or debris before seating a new insert. Handle solid carbide inserts carefully to avoid chipping the cutting edges prior to use.