M.a. Ford. 78037501 Countersink 60 Deg 6 Flute Carbide

Product Description

The M.A. FORD. 78037501 is a solid carbide countersink designed for chamfering, countersinking, and deburring operations in metalworking and fabrication environments. It features a 60-degree included angle with 6 flutes and a 3/8-inch head diameter on a 1/4-inch straight-cylindrical shank. Overall length is 2 inches. The right-hand cutting direction and solid carbide construction make this tool well suited for high-production environments where consistent hole preparation across a range of materials is required. Licensed machinists, tool and die technicians, and CNC operators are the primary users of this type of countersink.

This countersink is intended for use on a broad range of workpiece materials including alloy steel, mild steel, stainless steel, high-tensile steel, high-nickel steel, Monel, cast iron, aluminum, brass, magnesium, magnesium alloy, and plastic. It is appropriate for both manual and machine-spindle applications where a clean, consistent chamfer or countersink seat is needed. The single-end design and no-pilot configuration allow straightforward setup in drill presses, CNC machining centers, and manual mills.

Key Features

• 60-degree included angle for standard countersink and chamfer geometry
• 6-flute configuration for smooth cutting action and reduced chatter
• Solid carbide construction for extended tool life in hard and abrasive materials
• 3/8-inch head diameter with a 0.090-inch tip diameter for precise entry
• 1/4-inch straight-cylindrical shank for broad machine compatibility
• Right-hand cutting direction; single-end, no-pilot design for straightforward setup

Compatibility

Designed for use in drill presses, CNC machining centers, and manual milling machines accepting a 1/4-inch straight-cylindrical shank. Suitable for chamfering, countersinking, and deburring operations across alloy steel, stainless steel, aluminum, brass, cast iron, magnesium alloy, Monel, plastic, and related materials.

Installation Notes

Installation and operation should be performed by qualified machinists or CNC technicians familiar with rotating cutting tools. Secure the shank firmly in a compatible collet or drill chuck before operation, and confirm the spindle is fully stopped before making any adjustments or tool changes. Use appropriate cutting fluid or coolant for the workpiece material to extend tool life and maintain surface finish quality. Always follow applicable shop safety standards and machine manufacturer guidelines when operating carbide cutting tools.