Kennametal 3641741 Milling Insert EDPT10T304PDERHD KC725M

Product Description

The KENNAMETAL 3641741 is a solid carbide milling insert designed for high-performance metal removal in demanding machining environments. Manufactured to the ISO designation EDPT10T304PDERHD and ANSI code EP1004EHD, this right-hand, single-sided insert features a parallelogram shape with a 70-degree included angle and a positive rake geometry. The HD chip breaker and honed cutting edge work together to manage chip flow and extend tool life. Applied via PVD process, the TiAlN coating provides thermal and oxidation resistance suited to aggressive milling cuts in steel, stainless steel, superalloys, and titanium.

This insert is intended for use in milling applications targeting steel, stainless steel, superalloys, and titanium workpiece materials, corresponding to material grade classifications C5, C6, and C7 and primary workpiece material codes P, M, and S. It is compatible with the Kennametal Mill 1-10 cutter series. Installation is carried out by qualified machinists and tooling technicians in CNC milling operations. The screw-holding method provides secure clamping at high feed rates and cutting depths typical of roughing and semi-finishing passes on difficult materials.

Key Features

• TiAlN PVD coating delivers high-temperature oxidation resistance for steel and superalloy milling
• HD chip breaker geometry controls chip formation during heavy-duty milling passes
• Positive rake and honed cutting edge reduce cutting forces and protect the edge on hard materials
• Right-hand, single-sided parallelogram insert with 2 cutting edges per insert
• 15-degree relief angle supports free cutting action and reduces flank wear
• Screw-holding method ensures rigid, repeatable seating in compatible cutter bodies

Compatibility

Designed for use with the Kennametal Mill 1-10 cutter series. ISO code EDPT10T304PDERHD and ANSI code EP1004EHD. Compatible with material grades C5, C6, and C7 for machining steel, stainless steel, superalloys, and titanium.

Installation Notes

Installation is performed by qualified machinists or tooling technicians. Power down and lock out the machine spindle before seating or replacing inserts. Use the correct torx or hex key as specified by the cutter body manufacturer when tightening the clamping screw. Inspect the insert pocket and clamping screw for wear or debris before seating a new insert to ensure proper contact and runout.