Guhring 9002050013200 Jobber Drill No. 55 Hss 118 Deg

Product Description

The GUHRING 9002050013200 is a wire gauge No. 55 jobber-length drill bit manufactured from high speed steel (HSS) with a bright, uncoated finish. It features a 118-degree standard point angle with web thinning and a tapered web configuration for improved chip evacuation and reduced thrust at entry. The straight-cylindrical shank measures 0.0520 inches in diameter, matching the drill diameter, and the overall length is 38.00 mm. The spiral flute runs in a right-hand cutting direction with a regular spiral type. This bit is sized to a decimal inch equivalent of 0.0520 inches and conforms to DIN 338. It is sold individually and is intended for installation and maintenance technicians, machinists, and skilled tradespeople working with metal substrates.

This drill bit is suited for general-purpose drilling in light metals, mild steel, plastics, and similar materials where a standard jobber-length tool is appropriate. The No. 55 wire gauge size is commonly used for pilot holes, tap clearance drilling, and precision hole placement in sheet metal and light structural applications. The DIN 338 specification ensures dimensional consistency across tooling setups. The bright, uncoated HSS construction makes it a practical choice for low-volume, general shop use where coating economics do not justify the application.

Key Features

• Wire gauge No. 55 size — 0.0520 inches decimal equivalent
• 118-degree standard point angle with web thinning for reduced entry thrust
• High speed steel construction per DIN 338 specification
• Bright, uncoated finish suitable for general-purpose metal drilling
• Right-hand spiral flute, regular spiral type, 16.00 mm flute length
• Straight-cylindrical shank for use in standard drill chucks

Compatibility

Designed as a standard DIN 338 jobber-length drill bit compatible with conventional straight-shank drill chucks and collet holders accepting a 0.0520-inch shank diameter.

Installation Notes

This drill bit is installed by machinists and tradespeople in standard keyed or keyless drill chucks. Ensure the shank is fully seated and the chuck is tightened before operation. Use appropriate cutting fluid or lubricant when drilling ferrous metals to extend tool life. Inspect the point for wear or chipping before each use and replace if the cutting edges are degraded.