Guhring 9026020033000 Carbide Drill Bit 3.3 Mm

Product Description

The GUHRING 9026020033000 is a solid carbide jobber-length drill bit designed for precision drilling in metalworking and machining applications. Built from submicron-grade solid carbide, this bit carries a Titanium Nitride (TiN) coating that improves surface hardness and extends tool life in demanding cutting environments. The 130-degree split point and web-thinned, tapered web geometry reduce entry force and improve centering on the workpiece. With a parabolic flute design and an overall length of 73.03 mm, this drill delivers efficient chip evacuation at depth. It is suited for machinists and tooling professionals working in production or job-shop environments.

This bit is engineered primarily for aluminum and non-ferrous materials, with workpiece material codes K, N, and P indicating suitability for aluminum alloys, non-ferrous metals, and some plastics. The straight-cylindrical shank fits standard drill chucks and collet systems without modification. With a maximum drilling depth of 39.95 mm and a flute-to-diameter ratio of 8xD, the 9026020033000 performs reliably in CNC machining centers, drill presses, and manual mill setups where tight tolerances and clean bore geometry are required.

Key Features

• Submicron solid carbide construction for rigidity and wear resistance
• TiN coating extends tool life and reduces built-up edge in non-ferrous materials
• 130-degree point angle with web thinning for reduced thrust and accurate entry
• Parabolic flute geometry promotes fast, clean chip evacuation
• Straight-cylindrical shank compatible with standard chucks and collet holders
• Diameter tolerance of +0.000 to -0.018 mm for consistent, repeatable bore sizing

Compatibility

Designed for use in GUHRING Series 2602 tooling setups; compatible with aluminum alloys, non-ferrous metals, and plastics per workpiece material codes K, N, and P. Fits any drill chuck or collet accepting a 0.1299-inch straight-cylindrical shank.

Installation Notes

Installation and use should be performed by qualified machinists or tooling technicians. Ensure the machine spindle is fully stopped and the tool holder is clean and free of debris before securing the bit in the chuck or collet. Do not exceed the rated maximum drilling depth of 39.95 mm per pass without retracting to clear chips. Inspect the cutting edges before each use — solid carbide tooling is rigid but brittle and should not be used on surfaces with significant scale, interrupted cuts, or hardened steels outside the specified material grades.