Guhring 9006220027100 Cobalt Jobber Drill Bit 0.1065 in

Product Description

The GUHRING 9006220027100 is a cobalt jobber length drill bit designed for high-performance drilling in demanding shop and field applications. Built to DIN 338 standards, this bit measures 0.1065 inches in diameter with a 130-degree split point and a parabolic flute geometry that improves chip evacuation and reduces heat buildup during cutting. The straight-cylindrical shank seats securely in standard drill chucks. Web-thinned construction at the tip lowers entry force, making it well-suited for production drilling where hole quality and tool life both matter. Licensed machinists, toolmakers, and maintenance mechanics are the typical end users.

This drill bit is rated for primary use in aluminum and similar non-ferrous and thermoplastic workpiece materials, as indicated by material codes K, N, and P. Its parabolic flute profile makes it effective in applications where chip packing is a concern, such as deep-hole drilling in soft metals or plastics. At 2-13/32 inches overall length with a 1-5/16 inch flute length, it fits standard jobber-length applications across CNC, drill press, and hand-drill setups.

Key Features

• Cobalt construction provides elevated heat resistance compared to standard HSS bits
• 130-degree point angle reduces walking and improves centering on entry
• Parabolic flute profile accelerates chip removal and reduces clogging
• Web-thinned, tapered web lowers thrust force required during drilling
• Bright/uncoated finish with right-hand cut, 2-flute configuration
• Conforms to DIN 338 specification for consistent dimensional accuracy

Compatibility

Designed as an OEM-specification replacement or direct-use drill bit for applications requiring a Wire Size 36 (0.1065 inch) hole in aluminum, non-ferrous metals, and thermoplastic workpiece materials per DIN 338 Series 622 standards.

Installation Notes

Install in a standard drill chuck, verifying the straight-cylindrical shank is fully seated and the chuck is tightened before operation. Machinists and maintenance technicians should confirm spindle speed is appropriate for the workpiece material and bit diameter before drilling. Disconnect power to any machine tool before changing bits. Do not exceed the rated cutting parameters for the workpiece material, and avoid side-loading the bit, which can cause breakage at this diameter.