Sandvik Coromant 5888509 Milling Insert 1040 Tialn R210

Product Description

The SANDVIK COROMANT 5888509 is a solid carbide milling insert in the R210 series, designed for use in face milling and shoulder milling operations. Carrying the 1040 manufacturer grade with a TiAlN PVD coating, this insert delivers wear resistance when cutting steel and stainless steel. The square insert shape provides four usable cutting edges, and the neutral hand orientation supports broad toolholder compatibility. Thickness is 5.26 mm (0.2071 inches) and the inscribed circle measures 14.60 mm (0.5748 inches). It is installed by machinists and tooling technicians working on CNC milling centers and manual mills.

This insert is suited for milling steel (ISO/ANSI material code P) and stainless steel (ISO/ANSI material code M), covering ISO material class M30. Typical applications include face milling, ramping, and light shoulder milling at controlled depths of cut up to 1.90 mm (0.0787 inches). The positive rake angle of 10 degrees and the MM chip breaker geometry promote efficient chip evacuation and reduced cutting forces in production and job-shop environments. The ANSI and ISO code for this insert is R210-14 05 14E-MM 1040.

Key Features

• Solid carbide substrate with TiAlN PVD coating for wear resistance on steel and stainless steel
• Four cutting edges on a square, single-sided insert — maximizes edge count per insert
• Positive rake angle of 10 degrees reduces cutting forces and heat buildup
• MM chip breaker geometry supports controlled chip formation and evacuation
• Corner radius of 1.40 mm (0.0551 inches) provides a rounded cutting edge for improved edge strength
• Screw-held mounting method ensures secure, repeatable seating in compatible toolholders

Compatibility

Designed for use with R210 series cutter bodies. ANSI and ISO designation R210-14 05 14E-MM 1040 confirms fitment to R210 toolholders accepting insert size code 140514.

Installation Notes

Insert replacement should be performed by a qualified machinist or tooling technician with the machine spindle stopped and all energy sources locked out per applicable LOTO procedures. Use the correct Torx or hex key to seat the clamping screw to the toolholder specification — do not overtighten or substitute fasteners. Inspect the insert pocket and clamping screw for wear or debris before seating a new insert. Verify insert orientation and rake direction before resuming cutting operations.