Sandvik Coromant 5730614 Turning Insert Dcgt Coroturn 107

Product Description

The SANDVIK COROMANT 5730614 is a solid carbide turning insert designed for precision external and internal turning operations. It carries the DCGT insert style with a 55-degree diamond shape and a 7-degree relief angle, making it well-suited for light to medium finishing cuts. The insert is uncoated (bright finish), runs in a neutral hand orientation, and uses a UM chip breaker geometry. At 0.442 inches in length with a 3/8-inch inscribed circle and a 1/64-inch corner radius, it delivers tight tolerances in demanding machining environments. Licensed machinists and CNC turning specialists install this insert as part of the CoroTurn 107 tooling system.

This insert is intended for turning applications on steel and cast iron workpiece materials, corresponding to ISO material groups P and K. It fits into the CoroTurn 107 series tooling platform, which is commonly used in CNC lathes for finish and semi-finish turning passes. The screw-clamp holding method provides secure seating during operation. The ISO designation for this insert is DCGT 11 T3 04-UM 5015, and the manufacturer grade is 5015.

Key Features

• DCGT insert style with 55-degree diamond shape and 7-degree relief angle for positive-rake light finishing
• UM chip breaker geometry optimized for steel and cast iron turning
• Uncoated solid carbide construction — grade 5015 — suitable for materials requiring sharp, bright-edge cutting
• Neutral hand orientation for flexible toolholder use
• Screw-clamp (hole-mounted) insert holding method with 0.1732-inch hole diameter
• Two cutting edges per insert

Compatibility

Designed for use in CoroTurn 107 series toolholders that accept DCGT-style inserts with a screw-clamp holding method. Primary workpiece materials are steel (ISO code P) and cast iron (ISO code K).

Installation Notes

Installation is performed by qualified machinists or CNC tooling technicians. Power down and lock out the machine before changing inserts. Use the appropriate Torx or hex key for the clamping screw — do not overtighten, as carbide inserts are brittle and can fracture under excess clamping force. Inspect the toolholder pocket and clamping screw for wear or damage before seating the new insert.