Kennametal 5667413 Square Milling Insert GH1 Grade

Product Description

The KENNAMETAL 5667413 is a square SDCT-series milling insert designed for material removal in cast iron and non-ferrous metal applications. Manufactured to an inscribed circle diameter of 0.375 inches and carrying the GH1 micrograin grade designation, this insert is supplied in a bright, uncoated finish. The uncoated surface is well-suited for cutting operations where coating adhesion to the workpiece is a concern, particularly in non-ferrous and graphitic cast iron materials. Licensed machinists, tooling technicians, and CNC operators working in production or job-shop environments install and index this insert type.

This insert is intended for milling operations on cast iron and non-ferrous metals, consistent with ISO material group codes K and N. The SDCT insert style and 09T3 size code make it compatible with SDCT-designated milling cutter bodies that accept this insert geometry. It is suited for both roughing and finishing passes depending on feed, speed, and depth-of-cut parameters selected by the operator. Typical environments include CNC machining centers and manual milling machines in industrial and manufacturing settings.

Key Features

• Square insert geometry (SDCT style) provides multiple cutting edges per insert
• GH1 micrograin grade optimized for cast iron and non-ferrous metal cutting
• Bright, uncoated finish eliminates built-up edge concerns in non-ferrous materials
• 0.375 inch inscribed circle diameter matches 09T3 size code toolholders
• UNSPSC Code 23291601 for procurement and catalog classification

Compatibility

Designed for use with SDCT-series milling cutter bodies that accept the 09T3 insert size. Primary workpiece material compatibility includes cast iron (material code K) and non-ferrous metals (material code N).

Installation Notes

Milling insert indexing and replacement should be performed by a qualified machinist or tooling technician with the spindle fully stopped and machine power isolated. Use the appropriate torx or hex key specified by the cutter body manufacturer to seat the insert clamp to the correct engagement without overtightening. Inspect the insert pocket for chips, wear, or damage before seating a new insert. Follow the cutter body manufacturer's recommended cutting parameters for the GH1 grade and workpiece material combination.