MPHW060308 Milling Inserts

The MPHW060308 Milling Inserts are high-performance indexable inserts designed for high-feed milling cutters. Manufactured from premium carbide with advanced coating technology, the MPHW060308 Milling Inserts deliver exceptional wear resistance, toughness, and long tool life. Featuring a specialized geometry optimized for shallow depths of cut and high table feeds, the MPHW060308 Milling Inserts provide smooth cutting action, excellent chip evacuation, and reduced cutting forces when machining steels, stainless steels, and cast irons.

These inserts are widely applied in high-feed milling operations such as face milling, slotting, contouring, and pocketing. The positive cutting edge geometry improves surface finish while minimizing vibration, making them suitable for stable and less rigid machines alike. Their versatile design supports both semi-finishing and roughing, offering cost efficiency in demanding production environments.

Thanks to their compatibility with MFH high-feed cutters and other similar toolholders, the inserts are commonly used in mold-making, automotive, aerospace, and general engineering industries.

Code Breakdown

• M – Insert shape (special round/modified)

• P – Insert tolerance and geometry type

• H – High-feed optimized insert

• W – Positive rake style

• 0603 – Insert size: 6.0 mm IC, 3.0 mm thickness

• 08 – Corner radius (0.8 mm)

Key Features of the Milling Insert

• High-feed insert design for shallow DOC and high feeds

• Premium carbide substrate with wear-resistant coating

• Excellent chip control and reduced cutting forces

• Reliable for steels, stainless steels, and cast irons

• Compatible with MFH and other high-feed cutter bodies

Equivalent Milling Inserts (Other Brands)

• Mitsubishi: MPHW060308-MJ US735 (Mitsubishi official site)

• Iscar: FFMT 0603 style inserts

• Kennametal: KHF-W0603 series

• Seco: High Feed 06 platform inserts

Application Guidelines

• Cutting speed (steel): 160–280 m/min

• Recommended DOC: 0.25–1.5 mm

• Feed per tooth: 0.2–0.6 mm

• Applications: face milling, slotting, contouring, pocketing

For high-feed milling inserts and cutters, visit our Diamond Cut store.