Seco 00086950 Ball Nose Milling Tip 0.625in Carbide 2 Flute F30M

Product Description

The SECO 00086950 is a carbide ball nose replaceable milling tip designed for the Minimaster MM16 tooling system. It features a 0.625-inch cutting width, a 90-degree lead angle, and a 2-flute right-hand configuration. The tip is finished with a PVD-applied TiAlN and TiN dual coating and carries manufacturer grade F30M with a M07 chipbreaker designation. Functional length is 0.724 inches. This insert-style tip threads into compatible MM16 holders and is suited for finish and semi-finish milling operations in a shop or production environment. Installation is performed by machinists and CNC tooling technicians.

This milling tip is intended for use on steel, stainless steel, non-ferrous metals, and hard materials, corresponding to material codes P, M, N, and H. Recommended material grades are P20, P30, M10, M20, and H10. The 90-degree included angle and ball nose profile make it applicable to profiling, contouring, and 3D surface milling operations. The M07 chipbreaker is optimized for medium-duty cuts across these workpiece categories. This tip does not support coolant-through delivery.

Key Features

• Carbide substrate with PVD-applied TiAlN and TiN coating for wear resistance on ferrous and hard materials
• 0.625-inch cutting width with a 0.313-inch corner radius for ball nose profiling
• Maximum depth of cut: 0.543 inches (13.8 mm)
• 2-flute, right-hand cut geometry with M07 chipbreaker
• 90-degree lead angle and 0-degree helix angle for direct axial engagement
• Functional length of 0.724 inches; extension from holder 0.724 inches
• Meets ANSI standards; no coolant-through required

Compatibility

Designed for use with SECO Minimaster MM16 series tooling holders. Insert size designation is 0.625-B90P. Minimum order quantity is 2 units; package quantity is 1.

Installation Notes

Installation is performed by a qualified machinist or CNC tooling technician. Ensure the spindle is fully stopped and the machine is in a safe, locked-out state before changing or seating the milling tip. Use the appropriate torque wrench and tip-installation tool specified for the MM16 holder system to seat the tip properly. Inspect the seating surface and threads on the holder for wear or contamination before installing a new tip.