M.a. Ford. 20005200 Solid Carbide Die Drill Bit 0.052 in

Product Description

The M.A. FORD. 20005200 is a solid carbide die drill bit designed for precision holemaking in demanding materials. It carries a 0.0520 inch diameter corresponding to Wire Size 55 and features a 135-degree split point with web thinning for accurate self-starting entry and reduced thrust. The straight-flute geometry is purpose-built for drilling hard, abrasive, and difficult-to-machine workpieces. With a 1.5 inch overall length and 0.3125 inch flute length, this bit suits compact tooling setups in die and mold work. It is uncoated solid carbide, offering rigidity and wear resistance without a coating layer that could affect tight diameter tolerances.

This drill bit is suited for holemaking operations in cast iron, steel, alloy steel, stainless steel including austenitic grades, non-ferrous metals, titanium, high temperature alloys, hardened materials, ceramic, and glass. It is commonly used in die-making, mold-making, toolroom work, and precision machining environments where small-diameter holes with tight tolerances are required. The right-hand cutting direction and straight-flute design make it appropriate for CNC machining centers and manual drill presses running controlled feed and speed parameters for micro-diameter tooling.

Key Features

• Solid carbide construction for rigidity and wear resistance in hard and abrasive materials
• 135-degree split point with web thinning reduces thrust and improves entry accuracy
• Wire Size 55 diameter at 0.0520 inches with tight tolerance of +0.0000 to -0.0005 inches
• Straight-flute design optimized for die and mold holemaking applications
• Two-flute, right-hand cutting configuration for standard spindle compatibility
• Conforms to DIN standards for consistent dimensional quality

Compatibility

Designed for use in holemaking applications involving cast iron, non-ferrous metals, stainless steel, steel, alloy steel, austenitic stainless steel, ceramic, glass, hardened materials, high temperature alloys, and titanium as specified by M.A. FORD. Series 200 application data.

Installation Notes

This tool is installed and operated by machinists and toolroom professionals using CNC machining centers, drill presses, or precision drill fixtures. At micro diameters, spindle runout must be minimized and feed rates carefully controlled to prevent bit breakage. Secure the workpiece firmly before drilling and confirm spindle speed and feed are appropriate for the workpiece material and bit diameter. Follow applicable shop safety procedures and machine manufacturer guidelines when handling carbide tooling.