Micro 100 CS-187-090X Chamfer Mill 3/16 in 4 Flute Carbide

Product Description

The MICRO 100 CS-187-090X is a solid carbide chamfer mill designed for precise chamfering, deburring, and edge-breaking operations on machined workpieces. With a 3/16 inch cutter head diameter and a 90-degree included angle, this double-end tool cuts in a right-hand direction and delivers consistent chamfer geometry on ferrous and non-ferrous materials. The AlTiN coating improves heat resistance and extends tool life in high-speed or dry machining environments. Machinists and toolroom professionals rely on this style of mill for clean, repeatable edge prep on tight-tolerance parts.

This chamfer mill is suited for use on CNC machining centers and manual mills where small-diameter chamfering is required. The 3/16 inch shank diameter matches the cutter diameter, making it compatible with standard collet and end mill holders used in most shop setups. The 2 inch overall length provides adequate reach for most standard workholding configurations. Typical applications include edge chamfering on aluminum, steel, and stainless workpieces in production or job-shop environments.

Key Features

• Solid carbide construction for rigidity and wear resistance in demanding cut conditions
• AlTiN coating enhances heat resistance and extends tool life in dry or high-speed machining
• 90-degree included angle produces standard chamfers and countersink-style edge breaks
• 4-flute geometry improves surface finish and chip evacuation
• Double-end design increases usable tool life per unit
• Right-hand cutting direction compatible with standard spindle rotation on most machining centers

Compatibility

Designed as an OEM-style solid carbide chamfer mill for use in standard 3/16 inch collet chucks and end mill holders on CNC and manual milling machines.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician. Ensure the machine spindle is fully stopped and locked out before changing tooling. Seat the shank fully into the collet or tool holder and torque the retention nut to the tool holder manufacturer's specification. Verify runout with a dial indicator before initiating a cut, as excessive runout on small-diameter carbide tools can cause premature breakage.