Guhring 9002060033500 Jobber Drill Bit 3.35mm Hss

Product Description

The GUHRING 9002060033500 is a jobber length drill bit designed for general-purpose drilling in metal, aluminum, and similar materials. Manufactured from high speed steel with a bright uncoated finish, it features a 118-degree cone relief point and a slow spiral flute geometry that provides controlled chip evacuation during through-hole and blind-hole operations. The straight-cylindrical shank accepts standard drill chucks without adapters. At 3.35 mm in diameter with an overall length of 65 mm, this bit conforms to DIN 338 standards and carries an h8 diameter tolerance for consistent, repeatable hole sizing. Licensed HVAC, plumbing, and electrical tradespeople reach for jobber bits like this for sheet metal, junction box, and conduit work.

This bit is suited for light-duty to medium-duty drilling in aluminum and non-ferrous materials, consistent with its N-class workpiece material rating. The 36 mm flute length and 30.98 mm maximum drilling depth make it appropriate for thin-gauge sheet metal, panel drilling, and bracket fabrication encountered in residential and light commercial trade applications. The slow spiral geometry helps maintain hole quality in softer, gummy materials where aggressive spirals tend to grab. It ships individually and is sold as a single unit, making it practical as a direct replacement for a worn or broken bit on the job.

Key Features

• 118-degree cone relief point for fast engagement and self-centering on flat and curved surfaces
• High speed steel construction with bright uncoated finish for general-purpose use
• Slow spiral flute geometry reduces grab and improves chip flow in aluminum and non-ferrous materials
• Web-thinned point lowers thrust requirements and reduces walking on entry
• DIN 338 standard with h8 diameter tolerance for precise, repeatable hole sizing
• Straight-cylindrical shank fits standard 3-jaw drill chucks on corded and cordless tools

Compatibility

Designed as a DIN 338 Series 206 jobber length drill bit with a 3.35 mm straight-cylindrical shank, compatible with any standard drill chuck accepting shanks in the 3.00 mm to 4.00 mm range.

Installation Notes

Install in a calibrated drill press or hand drill with a properly tightened 3-jaw chuck before use. Ensure the workpiece is securely clamped to prevent rotation or shift during drilling. Apply cutting fluid or light oil when drilling metals to extend bit life and maintain hole quality. Inspect the cutting edges before each use and replace the bit if chipping or dullness is observed.