Helical Solutions 88457 Carbide Chamfer Mill 90 Deg 1/2 in

Product Description

The HELICAL SOLUTIONS 88457 is a solid carbide chamfer mill designed for chamfering, deburring, and edge-breaking operations on ferrous and non-ferrous workpieces. Built with a 90-degree included angle and a 0.5000-inch cutter head diameter, this single-end tool delivers clean, consistent chamfers in production and job-shop environments. The 5-flute geometry supports efficient chip evacuation and smooth cutting action. A Zplus coating improves surface hardness and wear resistance, extending tool life in demanding machining conditions. Machinists and CNC operators working in metalworking, aerospace, and general manufacturing will find this tool well-suited to high-repeatability chamfering tasks.

This chamfer mill is applicable across a wide range of milling center setups where a 1/2-inch shank diameter is standard. The 3-inch overall length provides adequate reach for most workholding configurations without sacrificing rigidity. A 0.0560-inch length of cut keeps the active cutting zone controlled and precise. This tool is sold individually and is appropriate for shops requiring a reliable OEM-grade chamfer mill for production runs or maintenance operations on CNC vertical and horizontal machining centers.

Key Features

• 90-degree included angle for standard chamfering and deburring applications
• Solid carbide construction for rigidity and long tool life
• 5-flute design promotes efficient chip flow and improved surface finish
• Zplus coating enhances wear resistance and reduces friction at the cutting edge
• Single-end configuration with a 1/2-inch shank for direct collet or end mill holder mounting
• 0.0560-inch length of cut for controlled, precise edge engagement

Compatibility

Designed as an OEM-style replacement chamfer mill for use in standard 1/2-inch end mill holders, ER collet chucks, and shrink-fit tooling systems commonly found on CNC vertical and horizontal machining centers.

Installation Notes

Installation should be 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 tooling. Seat the shank fully in the holder to the recommended gauge-line depth and torque the set screw or collet nut to the toolholder specification. Verify runout with a dial indicator before beginning a production cut.