M.a. Ford 20050000 Carbide Die Drill Bit 1/2 Inch

Product Description

The M.A. FORD 20050000 is a solid carbide, straight-flute die drill bit designed for precision holemaking in demanding machining applications. Built to Series 200 standards and conforming to DIN specifications, this bit features a 135-degree split point with web thinning for reduced thrust and accurate self-starting entry. The 0.5000-inch diameter is held to a tight tolerance of +0.0000 to -0.0005 inches. With a 3-inch overall length and a 1-inch flute, this drill is suited for short-reach drilling in tool steels, cast iron, stainless steel, and high-temperature alloys. Right-hand cutting direction with a two-flute configuration promotes efficient chip evacuation in tough materials.

This drill bit is intended for use in die and mold work, production machining, and precision toolroom operations where tight tolerances and difficult workpiece materials are the norm. It is well suited for machining cast iron, non-ferrous metals, stainless steel, alloy steel, austenitic stainless steel, hardened materials, high-temperature alloys, titanium, ceramic, and glass. The uncoated carbide construction makes it appropriate for applications where coating compatibility or regrinding is a consideration. It is typically run in CNC machining centers, drill presses, or manual mills by machinists and tool and die professionals.

Key Features

• Solid carbide construction for rigidity and wear resistance in hard and abrasive materials
• 135-degree split point with web thinning reduces entry thrust and improves hole location accuracy
• Straight-flute design promotes controlled chip flow in short-chipping materials such as cast iron and hardened steel
• Tight diameter tolerance of +0.0000 to -0.0005 inches for consistent, precise hole sizing
• Uncoated finish allows for easy regrinding and use in applications where coatings are not suitable
• DIN-compliant Series 200 geometry for standardized fitment in tool holders and chucks

Compatibility

Designed for holemaking in cast iron, non-ferrous metals, stainless steel, alloy steel, austenitic stainless steel, hardened materials, high-temperature alloys, titanium, ceramic, and glass. Compatible with standard 1/2-inch drill chucks and collet-style tool holders.

Installation Notes

Installation and operation should be performed by qualified machinists familiar with carbide tooling requirements. Secure the shank fully in a rigid, properly sized chuck or collet before operation, and verify runout is within acceptable limits to avoid premature breakage. Solid carbide tooling is brittle - avoid interrupted cuts or side loading unless the application is specifically designed for it. Always follow applicable machine shop safety practices and manufacturer feed and speed guidelines for the specific workpiece material.