Helical Solutions 83800 Chamfer Mill 0.125 in 4 Flute Carbide

Product Description

The HELICAL SOLUTIONS 83800 is a solid carbide chamfer mill designed for precision chamfering, deburring, and edge-breaking operations in metal cutting applications. The mill features a 0.125 inch cutter head diameter with a 90-degree included angle and a helical flute geometry that produces clean, accurate chamfers in a single pass. The Aplus coating improves wear resistance and heat dissipation, extending tool life in ferrous and non-ferrous materials alike. With 4 flutes and right-hand cutting direction, this tool is suited for high-performance work on CNC machining centers and manual mills where tight tolerances and consistent edge quality are required.

This chamfer mill is sized for small-feature work, making it well-suited for use on precision components, printed circuit board assemblies, and tight-clearance part features where a larger tool cannot reach. Its 1.5 inch overall length and 0.125 inch shank diameter make it compatible with standard collet toolholding systems commonly found in job shops, aerospace component shops, and precision manufacturing facilities. The pointed single-end geometry allows it to work into recessed or countersunk areas without interference.

Key Features

• Solid carbide construction for rigidity and extended tool life in demanding cutting conditions
• Aplus coating reduces friction and improves wear resistance during high-speed operation
• 90-degree included angle suitable for standard chamfering and countersinking operations
• 4-flute helical design provides smoother cutting action and improved surface finish compared to straight-flute tools
• Right-hand cutting direction compatible with conventional CNC spindle rotation
• Compact 0.125 inch diameter for small-feature and tight-clearance applications

Compatibility

Designed as an OEM-style solid carbide chamfer mill for use in standard 0.125 inch collet or toolholding systems on CNC machining centers and manual milling machines.

Installation Notes

Installation should be performed by a qualified machinist or CNC setup technician. Ensure the spindle is fully stopped and the machine is in a safe, locked-out state before inserting or removing the tool from the collet or chuck. Seat the shank fully into the collet to the recommended engagement depth before tightening to prevent pullout during operation. Do not exceed the tool manufacturer's recommended feed and speed parameters for the workpiece material and coating type.