Sandvik Coromant 5758793 Thread Mill Milling Tip Carbide

Product Description

The SANDVIK COROMANT 5758793 is a replaceable carbide milling tip designed for thread milling operations in the CoroMill 327 system. It features 3 flutes, a 60-degree included angle, and a TiAlN plus TiN PVD coating that extends tool life across a wide range of workpiece materials. The cutting diameter measures 0.8543 inches, and the maximum depth of cut is 0.1023 inches. The tip mounts with right-hand orientation and follows an ANSI standard insert size of R12-22 250VM. It is installed by machinists and CNC tool setters in production and job-shop environments requiring precise internal or external thread profiles.

This milling tip is suited for thread milling on steel, stainless steel, cast iron, non-ferrous metals, superalloys, and titanium. It fits within material grade classifications P10, P20, P30, M10, M20, S10, S20, N10, and N20, making it versatile across both roughing and finishing thread applications. The 90-degree lead angle and zero helix angle are consistent with CoroMill 327 system geometry. Typical applications include CNC machining centers producing threaded bores or external thread profiles where a replaceable-tip system reduces cycle time compared to solid thread mills.

Key Features

• Carbide substrate with TiAlN and TiN PVD coating for extended wear resistance
• 3-flute geometry with 60-degree included angle for standard thread profiles
• Cutting diameter of 0.8543 inches with a maximum depth of cut of 0.1023 inches
• Right-hand cut orientation, ANSI standard insert size R12-22 250VM
• Compatible with steel, stainless steel, cast iron, non-ferrous metals, superalloys, and titanium
• Part of the CoroMill 327 replaceable-tip thread milling system for quick tip changes

Compatibility

Designed for use in the CoroMill 327 replaceable-tip thread milling system. Compatible workpiece materials include steel (P), stainless steel (M), cast iron (K), non-ferrous metals (N), and superalloys and titanium (S) across material grades P10 through S20 as specified in the input data.

Installation Notes

This tip is installed by a qualified machinist or CNC tooling technician. Power down and lock out the spindle before removing or seating the milling tip. Use the correct torx or clamping key specified by the CoroMill 327 toolholder to achieve proper seating without over-torquing the insert screw. Inspect the seating pocket for chips or debris before each tip change to ensure accurate tip positioning and prevent premature failure.