Value Collection DC4503CO Dovetail Cutter 45 Deg Cobalt

Product Description

The VALUE COLLECTION DC4503CO is a 45-degree dovetail cutter designed for machining dovetail slots and angular undercuts in metalworking applications. Ground from M42 cobalt high-speed steel, this cutter delivers heat and wear resistance during interrupted cuts and dry or light-lubricated milling operations. The cutting diameter measures 0.375 inches with a cutting width of 0.1875 inches. The 3/8-inch shank seats securely in standard collet chucks or end mill holders. Machinists and tool-and-die technicians use this style of cutter when precise dovetail geometry is required for fixtures, ways, and sliding components.

This dovetail cutter is suited for job shop, production, and maintenance machining environments working with steel, stainless steel, cast iron, and non-ferrous alloys. The 45-degree included angle matches the most common dovetail slide and fixture geometry in industrial and toolroom use. The compact cutting width of 3/16 inches makes it appropriate for smaller dovetail profiles where clearance is limited. It is installed by machinists operating vertical milling machines, CNC machining centers, or manual knee mills with a standard 3/8-inch collet or end mill holder.

Key Features

• 45-degree included angle for standard dovetail slot geometry
• M42 cobalt high-speed steel construction for extended tool life in tough materials
• 0.375-inch cutting diameter with 0.1875-inch cutting width for compact dovetail profiles
• 3/8-inch shank diameter fits standard collets and end mill holders
• 1-15/16-inch shank length provides adequate reach and rigidity during cutting

Compatibility

Designed as an OEM-style replacement and standard toolroom cutter compatible with vertical milling machines and CNC machining centers equipped with a 3/8-inch collet or end mill holder.

Installation Notes

Installation is performed by a qualified machinist. Secure the shank fully in the collet or holder and confirm runout before cutting. Power down and lock out the machine spindle before changing or inspecting tooling. Use appropriate cutting fluid or mist lubrication as required by the workpiece material to reduce heat buildup and extend cutter life.