Harvey Tool 984403-C3 Double Angle Milling Cutter 60 Deg

Product Description

The HARVEY TOOL 984403-C3 is a solid carbide double angle milling cutter designed for cutting symmetrical V-grooves, chamfers, and angular features in precision machining applications. With a 60-degree included angle and a 0.25-inch cut diameter, this cutter removes material efficiently in a single pass. The 0.072-inch cutting width and 4-flute geometry produce clean edge profiles with minimal chatter. The AlTiN coating improves heat resistance and extends tool life in ferrous and high-temp alloy materials. Machinists and toolroom operators working on CNC mills and manual machines rely on this geometry for consistent, repeatable angular slot and groove profiles.

This cutter is suited for precision milling operations in job shops, toolrooms, and production environments where tight angular tolerances are required. The 0.25-inch shank diameter fits standard ER and collet-style toolholders found on most vertical and horizontal milling machines. The 0.125-inch neck diameter and 0.625-inch neck length provide clearance for accessing recessed features and narrow workpiece profiles. It is appropriate for use in both conventional and climb milling strategies on CNC machining centers.

Key Features

• 60-degree included angle for symmetric V-groove and chamfer milling
• Solid carbide construction for rigidity and wear resistance
• AlTiN coating for elevated heat resistance in ferrous and hard alloy cuts
• 4-flute design balances chip evacuation with surface finish quality
• 0.125-inch neck diameter provides clearance for recessed or tight-geometry features
• 0.25-inch shank fits standard collet and ER toolholder systems

Compatibility

Designed for use in standard 0.25-inch collet or ER-style toolholders on CNC vertical machining centers and manual knee mills requiring a double angle milling cutter with a 0.25-inch shank.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician. Ensure the machine spindle is fully stopped and the toolholder is clean and free of chips before seating the shank. Verify collet size matches the 0.25-inch shank diameter and torque the collet nut according to the toolholder manufacturer specifications. Inspect the cutting edges for chips or coating damage before use.