Micro 100 CS-375-090X Chamfer Mill 3/8 in 6 Flute Carbide

Product Description

The MICRO 100 CS-375-090X is a solid carbide chamfer mill designed for chamfering, deburring, and edge-breaking operations on metal workpieces. This double-end tool features a 3/8 inch cutter head diameter, 6 flutes, and a 90-degree included angle for consistent, repeatable chamfer geometry. The AlTiN coating provides high-temperature resistance and extended tool life in demanding materials including alloy steels, stainless, and hardened workpieces. With an overall length of 2.5 inches and a 3/8 inch shank diameter, it fits standard ER and end mill holders on CNC machining centers and manual mills. Machinists and toolroom technicians use this style of chamfer mill for production and job-shop applications alike.

This chamfer mill is suited for ferrous and non-ferrous metal cutting where clean, burr-free chamfers are required. The right-hand cutting direction and double-end configuration make it a versatile choice for CNC machining centers running steel, stainless steel, aluminum, and similar materials. The 90-degree angle is the most common specification for standard chamfering work on drilled holes, milled edges, and countersink preparation. A length of cut of 0.152 inches accommodates typical chamfer depths encountered in general precision machining applications.

Key Features

• Solid carbide construction for rigidity and wear resistance in hard and abrasive materials
• AlTiN coating extends tool life at elevated cutting temperatures
• 90-degree included angle suits standard chamfering and countersink prep
• 6-flute design supports smooth surface finish and efficient chip evacuation
• Double-end configuration maximizes value per tool
• Right-hand cutting direction compatible with standard spindle rotation

Compatibility

Designed as an OEM-style tooling solution for use in standard 3/8 inch end mill holders, collet chucks, and ER collet systems on CNC machining centers and manual milling machines.

Installation Notes

Installation and tool changes should be performed with the machine spindle fully stopped and the control in a safe state. Seat the shank fully and evenly in the collet or holder and torque the retention device per the toolholder manufacturer specifications. Verify runout with a dial indicator before beginning a production run. Handle carbide cutting tools with care to avoid chipping the cutting edges.