Sandvik Coromant 5754910 Ceramic Turning Insert T-max

Product Description

The SANDVIK COROMANT 5754910 is a ceramic, TiN-coated turning insert in the T-Max series, designed for high-speed turning of difficult-to-machine materials. It carries ANSI insert code TPGN323 and ISO code TPGN160312. The triangular insert geometry features a 60-degree included angle, a 3/8-inch inscribed circle, and a 3/64-inch corner radius (0.0472 inches). With a positive side clearance, G-tolerance, and a PVD-applied TiN coating, this insert is engineered for high wear resistance in cast iron and superalloy applications. Neutral hand orientation suits a broad range of turning setups. Machinists and tooling technicians working in production or job-shop environments are the primary installers.

This insert is suited for external and internal turning operations where high wear resistance is the primary requirement. It is rated for cast iron workpieces in the K material group and special or super alloys in the S material group. The maximum depth of cut is 0.6024 inches (15.30 mm), making it appropriate for moderate-to-heavy passes on hard or abrasive materials. The T-Max series holder system uses a clamp-style insert holding method, so this insert fits T-Max compatible toolholders configured for TPGN-style inserts.

Key Features

• Ceramic insert material with PVD-applied TiN coating for high wear resistance
• 60-degree triangular insert shape with neutral hand orientation
• 3/8-inch inscribed circle (0.3750 inches); 3/64-inch corner radius (0.0472 inches)
• Maximum depth of cut: 0.6024 inches (15.30 mm)
• 11-degree relief angle with positive side clearance and G tolerance
• Clamp-style holding method; compatible with T-Max series toolholders
• Negative land cutting edge style for improved edge strength on abrasive workpieces

Compatibility

Designed for use in T-Max series clamping toolholders accepting TPGN323 (ANSI) or TPGN160312 (ISO) style inserts. Rated for K-group cast iron and S-group special and super alloy workpiece materials per ISO primary workpiece material classification.

Installation Notes

Installation is performed by a machinist or tooling technician using the appropriate T-Max clamp-style holder and torque wrench. The machine spindle must be fully stopped and the toolholder secured before seating or replacing the insert. Inspect the insert pocket and clamp for debris or wear before installation. Follow the toolholder manufacturer torque guidelines for the clamping screw to avoid insert movement or premature fracture.