Guhring 9006520055600 7/32 Inch Hss Tin Drill Bit

Product Description

The GUHRING 9006520055600 is a jobber-length twist drill bit designed for precision drilling in a range of materials, with a primary focus on aluminum and similar non-ferrous and ferrous workpieces. Built from high-performance high speed steel with a titanium nitride (TiN) coating, this bit delivers extended tool life and reduced friction at the cutting edge. It features a 130-degree point angle suited for controlled entry and reduced thrust, a parabolic flute geometry for improved chip evacuation, and a web-thinned tapered web to lower cutting resistance. Machinists, tool-and-die technicians, and general metalworking professionals use this bit in drill presses and hand-held machines alike.

This bit is sized at 7/32 inch (0.2188 inch decimal) with a straight-cylindrical shank of the same diameter, making it compatible with standard drill chucks across light industrial and production environments. It conforms to DIN 338 specifications, which govern jobber-length geometry and dimensional tolerances. The 2-flute right-hand-cut design paired with the parabolic flute profile makes it well suited for aluminum, plastics, and general-purpose metals where efficient chip clearance is critical. The overall length is 93 millimeters, with a flute length of 2.25 inches and a maximum drilling depth of 1.916 inches (48.66 millimeters).

Key Features

• High speed steel construction with titanium nitride (TiN) coating for extended wear resistance
• 130-degree point angle reduces thrust and improves entry accuracy
• Parabolic flute geometry promotes fast, clean chip evacuation
• Web-thinned tapered web lowers cutting resistance and heat buildup
• Straight-cylindrical shank fits standard drill chucks without adapters
• Conforms to DIN 338 jobber-length standard for dimensional consistency

Compatibility

Designed as an OEM-specification jobber-length drill bit conforming to DIN 338, suitable for use in standard drill chucks on drill presses, CNC drilling machines, and handheld power tools. Primary workpiece material compatibility includes aluminum (K), non-ferrous metals (N), and ferrous steels (P) per the manufacturer material classification codes.

Installation Notes

Installation and use should be performed by qualified machinists or metalworking technicians familiar with cutting tool handling. Secure the shank fully in a properly sized drill chuck and confirm concentricity before operation. Always power down and de-energize any machine before changing tooling. Follow applicable shop safety standards and manufacturer speed-and-feed recommendations for the specific workpiece material.