Harvey Tool 19201-C3 Double Angle Milling Cutter 90 Deg

Product Description

The HARVEY TOOL 19201-C3 is a solid carbide double angle milling cutter designed for precision milling of V-grooves, chamfers, and angular profiles on metal workpieces. With a 90-degree included angle and a cutting diameter of 0.125 inches (1/8 inches), it delivers sharp, accurate cuts in tight spaces. The AlTiN coating provides high heat resistance and extended tool life in ferrous and hardened materials. The 1/16-inch cutting width and 1/16-inch neck diameter make it well suited for fine detail work and small-feature milling. This cutter is installed and operated by machinists and CNC tool-and-die professionals requiring consistent angular geometry.

This cutter fits standard shank toolholding systems with a 1/8-inch shank diameter and no Weldon flat. It is appropriate for use in CNC machining centers and manual milling machines running small-diameter toolpaths. Typical applications include dovetail undercut prep, engraving lead-ins, and angular slot milling in steel, stainless, cast iron, and similar hard materials. The 4-tooth configuration balances chip evacuation with surface finish at appropriate feed rates for the cutter diameter.

Key Features

• 90-degree included angle for precise V-groove and chamfer milling
• Solid carbide construction for rigidity and wear resistance in hard materials
• AlTiN coating improves heat resistance and extends tool life in ferrous applications
• 1/8-inch cutting diameter with 1/16-inch cutting width for fine-detail angular milling
• 4-tooth design balances chip clearance and finish quality
• 1-1/2-inch overall length keeps the tool compact and reduces runout risk

Compatibility

Designed for use in standard 1/8-inch shank toolholders on CNC machining centers and manual milling machines. Compatible with ER-style collet chucks and similar precision toolholding systems accepting a 1/8-inch straight shank.

Installation Notes

Installation and operation should be performed by a qualified machinist or CNC setup technician. Ensure the machine spindle is fully stopped and locked before loading or removing the cutter from the toolholder. Verify collet size matches the 1/8-inch shank diameter and that the collet and toolholder are clean and free of chips before seating. Do not exceed the cutter manufacturer's recommended surface footage for the coating and material combination.