Sandvik Coromant 5758654 Thread Mill Milling Tip Carbide

Product Description

The SANDVIK COROMANT 5758654 is a replaceable milling tip for thread milling applications, designed for use with CoroMill 327 series tooling systems. This carbide insert features three flutes, a right-hand cut, and a 60-degree included angle suited for standard thread profiles. The cutting diameter measures 11.70 mm (0.4606 inches), with a maximum depth of cut of 1.70 mm (0.0669 inches) and a functional length of 0.0866 inches. The PVD-applied TiAlN and TiN dual coating provides thermal resistance and wear protection across a range of workpiece materials. Installation and replacement are performed by machining professionals in CNC milling operations.

This milling tip is rated for use on steel, stainless steel, cast iron, non-ferrous metals, and superalloys including titanium, covering ISO material groups P, M, K, N, and S. Applicable material grades include P10, P20, P30, M10, M20, S10, S20, N10, and N20. It is suited for thread milling on machining centers and CNC mills where a replaceable-tip format is preferred over solid tooling. The insert size designation is R06-12 250VM, and the full tip description per the manufacturer is 327R06-12 250VM-TH 1025. The 90-degree lead angle and 0-degree helix angle are standard for this series.

Key Features

• 3-flute carbide construction with PVD-applied TiAlN and TiN dual coating for extended tool life
• 60-degree included angle for standard thread milling profiles
• 11.70 mm (0.4606 inch) cutting diameter with 0.0669-inch maximum depth of cut
• Covers ISO material groups P, M, K, N, and S including superalloys and titanium
• Right-hand cut orientation with common chipbreaker geometry
• Replaceable-tip format compatible with CoroMill 327 series toolholders

Compatibility

Designed as a replaceable milling tip for SANDVIK COROMANT CoroMill 327 series thread milling toolholders. Insert size R06-12 250VM. Verify toolholder compatibility against current SANDVIK COROMANT CoroMill 327 toolholder specifications before ordering.

Installation Notes

This insert is installed and replaced by qualified machinists or tooling technicians. Always power down and lock out the machine spindle before changing inserts. Use the appropriate torque wrench and seating tool as specified by SANDVIK COROMANT for CoroMill 327 tip replacement to ensure proper seating and runout. Inspect the toolholder seating pocket for wear or debris before installing a new tip.