Seco 74003764 Chamfer Milling Tip 45 Deg MM10 Carbide

Product Description

The SECO 74003764 is a chamfer-style replaceable milling tip designed for use in the Minimaster MM10 modular end milling system. Manufactured from solid carbide with a TiAlN coating applied via PVD process, this tip carries the T60M grade designation and features a 45-degree lead angle with a 90-degree included angle. It has 2 flutes, a cutting diameter of 0.190 inches, a maximum depth of cut of 0.102 inches, and a functional length of 0.334 inches. The right-hand cutting geometry and E03 chipbreaker make it suited for controlled material removal in tight-tolerance chamfering operations. Licensed machinists and tool-and-die professionals are the typical end users.

This tip is intended for use in the SECO Minimaster MM10 modular milling system and is sized for the MM10-0.394-45.10-E03 configuration. It is rated for machining a broad range of workpiece materials including steel, stainless steel, cast iron, non-ferrous metals, superalloys, titanium, and hard materials, covering ISO material codes P, M, K, N, S, and H. Typical applications include chamfering and edge-breaking operations on milled or turned components in production and job-shop environments. This tip is sold individually; minimum order quantity is 2 units.

Key Features

• 45-degree chamfer geometry with 90-degree included angle for consistent edge preparation
• Solid carbide construction, material grade C5, with PVD-applied TiAlN coating for wear resistance
• T60M manufacturer grade with E03 chipbreaker for chip control across multiple material types
• Right-hand cutting orientation, 2-flute design, 0.102 inch maximum depth of cut
• Compatible with ISO workpiece material codes P, M, K, N, S, and H
• Meets ANSI standards; UNSPSC code 23291601

Compatibility

Designed for use in the SECO Minimaster MM10 modular end milling system, specifically the MM10-0.394-45.10-E03 insert configuration. Verify holder compatibility with the MM10 series before installation.

Installation Notes

This replaceable milling tip is installed and serviced by machinists or tooling technicians following the machine tool builder and SECO tooling assembly procedures. Always power down and lock out the machine spindle before seating or removing the tip. Use only the recommended torque wrench or clamping tool specified by SECO for the Minimaster system to avoid seat damage. Do not exceed the maximum depth of cut of 0.102 inches, as overloading the tip can cause premature edge failure or insert fracture.