M.a. Ford 20411300 Jobber Drill Bit No. 33 Solid Carbide

Product Description

The M.A. FORD 20411300 is a solid carbide jobber length drill bit in wire gauge size No. 33, with a decimal diameter of 0.1130 inches. It features a 118-degree faceted point angle and a regular spiral flute configuration with web thinning at the tip. The shank is straight-cylindrical with a diameter of 0.1130 inches, and the overall length is 2.25 inches with a flute length of 1.25 inches. Right-hand cutting direction and a bright uncoated finish make this a general-purpose tool suited for production and maintenance drilling applications. Licensed machinists and tool-and-die professionals are the primary installers and users of this bit.

This drill bit is designed for general-purpose drilling in a range of workpiece materials including cast iron, non-ferrous metals, stainless steel, and steel. The Series 204 designation places it within M.A. FORD's standard jobber length carbide line. The 5xD flute-to-diameter ratio provides adequate chip clearance for short to medium depth holes in the listed materials. It is a single-piece unit sold individually, appropriate for CNC drilling, manual drill press work, and hand-held power tool applications where a carbide substrate is required over high-speed steel.

Key Features

• Solid carbide construction for hardness and wear resistance in demanding workpiece materials
• 118-degree faceted point with web thinning for improved centering and reduced thrust force
• Regular spiral flute with 5xD flute-to-diameter ratio for effective chip evacuation
• Bright uncoated finish suitable for use with or without cutting fluid
• Right-hand cutting direction, straight-cylindrical shank for standard chuck compatibility
• ISO 9001:2015 certified manufacturing process

Compatibility

Designed as a general-purpose jobber length carbide drill bit for use in standard drill chucks and collets accommodating a 0.1130-inch straight shank, compatible with cast iron, non-ferrous metal, stainless steel, and steel workpiece materials.

Installation Notes

Installation and use of this drill bit should be performed by qualified machinists or trade professionals familiar with cutting tool setup and machine operation. Ensure the drill chuck or collet is clean and properly tightened before operation, and confirm spindle speed and feed rate are appropriate for the workpiece material and bit diameter. Power down and de-energize any machine tool before changing tooling. Do not use a bit that shows visible chipping, cracking, or runout, as carbide is brittle and can fracture under side load or improper clamping.