Sandvik Coromant 5758916 Milling Insert Solid Carbide

Product Description

The SANDVIK COROMANT 5758916 is a double-sided, square-shaped solid carbide milling insert designed for use in high-productivity face and shoulder milling operations. Manufactured to Grade 1010 with a TiAlN PVD coating, it delivers wear resistance and thermal stability when cutting cast iron and hard materials. The insert features a negative rake geometry with an 8 corner rounded cutting edge design, a 0.80 mm corner radius, and a maximum depth of cut of 6.00 mm. It is held in place via a screw-clamping method and is compatible with the Sandvik Coromant 345 cutter series. Installation and tool management are straightforward for experienced machining professionals.

This insert is suited for milling operations in industrial machining environments, including both production shops and job shops working with cast iron and hard material workpieces. The PM chip breaker geometry is optimized for stable, controlled chip formation in these material groups. The insert follows ANSI and ISO standards under code 345R-1305M-PM 1010, making it straightforward to cross-reference against existing tooling documentation. Right-hand cutting orientation makes it compatible with standard right-hand milling cutter bodies in the 345 series.

Key Features

• Solid carbide Grade 1010 substrate with TiAlN PVD coating for thermal and wear resistance
• Double-sided insert with 8 usable cutting edges, reducing per-edge tooling cost
• Square insert shape with 90-degree included angle for shoulder and face milling applications
• PM chip breaker geometry optimized for cast iron and hard material cutting
• Corner radius of 0.80 mm (1/32 inch) with corner rounded cutting edge style
• Screw-held mounting for positive, repeatable insert seating in the cutter body

Compatibility

Designed for use with Sandvik Coromant 345 series milling cutter bodies. ANSI and ISO code 345R-1305M-PM 1010. Primary workpiece material compatibility includes cast iron and hard materials (Material Application Codes K and H).

Installation Notes

Insert installation should be performed by a qualified machinist or tooling technician. Ensure the cutter body is fully secured and the machine spindle is locked out before replacing inserts. Use the appropriate Torx or hex key as specified by the cutter body manufacturer when tightening the clamping screw. Inspect the insert pocket and seating surface for debris or damage before seating a new insert to ensure accurate positioning and safe cutting performance.