Sandvik Coromant 7100935 Milling Insert R210 Solid Carbide

Product Description

The SANDVIK COROMANT 7100935 is a single-sided, square-shape solid carbide milling insert in the R210 series, designed for use in positive-rake face milling and shoulder milling applications. Coated with AlTiCrN via a PVD process under manufacturer grade 1130, this insert delivers wear resistance and thermal stability across demanding cutting environments. It features a 9.50 mm (0.3740 inch) inscribed circle, a 4.50 mm (0.1772 inch) thickness, and a 1.40 mm (0.0551 inch) corner radius. Four cutting edges are available per insert, and the neutral hand orientation suits a wide range of cutter body configurations. Screw-in mounting holds the insert securely during high-feed passes.

This insert is intended for machining steel, stainless steel, superalloys, and titanium, corresponding to ISO material groups P, M, and S. It is suited to production environments where consistent tool life and repeatable surface finish are required across medium to high cutting speeds. The PM chip breaker geometry manages chip flow effectively in these material groups. The R210 series cutter bodies that accept insert size code 090414 are the intended platform for this insert. Typical users include CNC machinists, toolroom technicians, and production machining operations in aerospace, energy, and general metalworking industries.

Key Features

• Solid carbide substrate with AlTiCrN PVD coating for extended tool life in steel and stainless applications
• Four cutting edges per insert in a neutral-hand, square insert geometry
• PM chip breaker controls chip formation in P, M, and S workpiece material groups
• Positive rake angle of 10 degrees reduces cutting forces and heat generation
• Corner radius of 1.40 mm reduces insert chipping and improves surface finish at corners
• Maximum depth of cut of 0.0472 inch supports controlled axial engagement
• Conforms to ANSI and ISO standards; ANSI/ISO code R210-09 04 14E-PM 1130

Compatibility

Designed for use with R210 series cutter bodies accepting insert size code 090414. ANSI and ISO code R210-09 04 14E-PM 1130 confirms direct fitment within the R210 cutter platform.

Installation Notes

Installation is performed by CNC machinists or toolroom technicians using the appropriate torx or hex key for the insert screw — consult the cutter body documentation for correct fastener specification. Power down and lock out the machine spindle before seating or removing inserts. Inspect the insert pocket and clamping screw for debris or damage before installing a new insert. Do not exceed the maximum depth of cut specification for the insert size, as overloading can cause premature edge failure or insert fracture.