Sandvik Coromant 5745711 Milling Insert R390 1010 Grade

Product Description

The SANDVIK COROMANT 5745711 is a single-sided, solid carbide milling insert designed for indexable face and shoulder milling operations. Manufactured to grade 1010 with a TiAlN PVD coating, this insert delivers wear resistance and thermal stability in demanding cutting environments. It carries a parallelogram shape with a positive 20-degree rake angle and a corner-rounded cutting edge style, providing controlled chip formation and reduced cutting forces. With a 0.80 mm corner radius and two cutting edges per insert, it is suited for productive material removal in both roughing and semi-finishing passes on cast iron and hard materials.

This insert fits the R390 cutter series and is sized to ANSI and ISO code R390-11 T3 08M-PM 1010. It is intended for use in industrial machining centers and CNC milling machines where cast iron components and hard materials are processed. The PM chip breaker geometry supports consistent chip control across a range of feed rates and axial depths. Machinists and tooling technicians working in job shops, production facilities, and maintenance machining operations will find this insert appropriate for moderate-to-aggressive material removal on ferrous and hard workpiece materials.

Key Features

• Grade 1010 solid carbide substrate with TiAlN PVD coating for heat and wear resistance
• Positive 20-degree rake angle reduces cutting forces on cast iron and hard materials
• Corner-rounded cutting edge style with 0.80 mm corner radius for controlled entry
• PM chip breaker promotes consistent chip evacuation across varied depths of cut
• Right-hand, screw-held insert with single-sided construction for repeatable positioning
• Compatible with both ANSI and ISO tooling standards under the R390 platform

Compatibility

Designed for use with the R390 and M-32 cutter series. ANSI and ISO designation R390-11 T3 08M-PM 1010 confirms fitment with R390-series milling bodies accepting size 11 inserts.

Installation Notes

Installation is performed by qualified machinists or tooling technicians using the screw-clamping method standard to R390 cutter bodies. Power down and lock out the spindle before seating or replacing inserts. Inspect the insert pocket and clamping screw for wear or debris before installation to ensure proper seating and repeatability. Handle carbide inserts with care to avoid chipping cutting edges prior to use.