M.a. Ford 20035930 Solid Carbide Die Drill Bit 23/64 in

Product Description

The M.A. FORD 20035930 is a solid carbide die drill bit designed for precision holemaking in demanding industrial and toolroom applications. Built to DIN standards, it features a 135-degree split point and web-thinned geometry that reduces thrust, improves centering accuracy, and minimizes walking at entry. The straight-flute configuration is suited for short-chip materials. At 0.3594 inches in diameter with a 2.5-inch overall length and a 1-inch flute, this bit delivers the rigidity and thermal resistance that solid carbide construction provides over high-speed steel alternatives. It is intended for use by machinists, toolmakers, and die-shop technicians working with tight-tolerance applications.

This drill bit is rated for holemaking in a wide range of primary workpiece materials including cast iron, non-ferrous metals, stainless steel, and steel. Secondary workpiece material compatibility extends to alloy steel, austenitic stainless steel, hardened materials, high-temperature alloys, titanium, ceramic, and glass. The straight-flute design makes it particularly effective in materials that produce short, brittle chips. It is sold individually and sized for applications where standard jobber-length bits lack the stiffness or precision tolerance required.

Key Features

• Solid carbide construction for high rigidity and heat resistance
• 135-degree split point reduces entry thrust and improves self-centering
• Web-thinned geometry lowers cutting resistance on tough alloys
• Straight-flute design optimized for short-chip materials such as cast iron and hardened steel
• Diameter tolerance held to +0.0000 to -0.0005 inches for precision fitment
• Right-hand cutting direction with 2-flute configuration
• Uncoated finish; DIN standard construction

Compatibility

Designed for holemaking operations in cast iron, non-ferrous metal, stainless steel, steel, alloy steel, austenitic stainless steel, hardened materials, high-temperature alloys, titanium, ceramic, and glass. Suitable for use in CNC machining centers, drill presses, and manual machine tools where a straight-flute solid carbide bit is specified.

Installation Notes

Installation and use should be performed by qualified machinists or toolmakers familiar with carbide tooling. Secure the bit in a properly sized collet or drill chuck and verify runout before cutting. Solid carbide bits are brittle compared to high-speed steel and should not be used in setups with excessive vibration or lateral loading. Ensure the workpiece is rigidly fixtured and that the machine spindle speed and feed rate are appropriate for the workpiece material and bit diameter before engaging the cut.