Guhring 9002050007400 Jobber Drill Bit Wire 69 Hss

Product Description

The GUHRING 9002050007400 is a jobber length drill bit designed for general-purpose drilling in metalworking applications. Built from M2 high speed steel with a bright uncoated finish, this bit measures 28 mm overall length with a 9 mm flute length and a 0.74 mm straight-cylindrical shank. It carries a wire gauge size of 69, equivalent to 0.0291 inches in decimal, and features a standard 118-degree split point with a web-thinned, tapered web configuration. The two-flute spiral design provides consistent chip evacuation during right-hand cutting operations. This bit is manufactured to DIN 338 specification and suits professionals working in machine shop, maintenance, and fabrication environments.

This drill bit is suited for use on cast iron and steel workpieces in general-purpose drilling scenarios. The 5xD flute-to-diameter ratio and regular spiral type make it appropriate for drilling shallow to moderate-depth holes, with a maximum drilling depth of 7.89 mm. It is commonly used in production drilling setups, bench drilling operations, and field maintenance work where a small-diameter, precision wire-gauge bit is required. The DIN 338 standard governs dimensional and performance consistency across the series.

Key Features

• Wire gauge size 69 (0.0291 inches decimal) with tight diameter tolerance of +0.000 to -0.012 mm
• M2 high speed steel construction for durability across cast iron and steel applications
• 118-degree standard point angle with web-thinned, tapered web for clean entry
• Two-flute regular spiral design for efficient chip removal during right-hand cutting
• Straight-cylindrical shank compatible with standard drill chucks
• Manufactured to DIN 338 specification for consistent dimensional accuracy

Compatibility

Designed as an OEM-style general-purpose jobber drill bit conforming to DIN 338 standards, suitable for use in standard drill chucks accepting a 0.74 mm straight-cylindrical shank across benchtop and handheld drilling equipment.

Installation Notes

Installation and use of this drill bit should be performed by qualified machinists or trade professionals familiar with small-diameter tooling. Ensure the drill press or handheld drill is powered down and secured before inserting or removing the bit from the chuck. Use appropriate cutting fluid for ferrous materials to extend tool life and maintain hole quality. Refer to DIN 338 guidelines and applicable shop safety standards when setting feed rates and spindle speeds for this diameter range.