Guhring 9006520100000 Jobber Drill Bit 10mm Hss Tin

Product Description

The GUHRING 9006520100000 is a 10 mm diameter jobber length drill bit designed for high-performance metal cutting in professional machining and fabrication environments. Built from high speed steel with a titanium nitride (TiN) coating, it delivers extended tool life and reduced friction in demanding applications. The 130-degree point angle and web-thinned, tapered web configuration improve penetration and chip evacuation. With a parabolic flute design and a 5.25-inch overall length, this bit is suited for machinists, tool and die technicians, and production drilling operations requiring consistent, repeatable results.

This drill bit is optimized for use in aluminum and non-ferrous materials, as indicated by its K, N, and P workpiece material classifications. It is well suited for CNC drilling centers, drill presses, and handheld power tools in light manufacturing, aerospace component work, and general metalworking shops. The straight-cylindrical shank fits standard drill chucks. Parabolic flute geometry improves chip clearance during deep-hole drilling, making it effective for operations approaching its maximum drilling depth of 2.84 inches (72 mm).

Key Features

• 10 mm diameter with a decimal inch equivalent of 0.3937 inches
• TiN coating reduces friction and extends cutting tool life
• 130-degree point angle with standard point type for clean entry
• Parabolic flute design with web thinning improves chip evacuation
• Straight-cylindrical shank with 0.3937-inch shank diameter fits standard chucks
• Conforms to DIN 338 specification for consistent dimensional accuracy

Compatibility

Designed as a high-performance OEM-style jobber length drill bit compatible with standard drill chucks accepting a 0.3937-inch straight-cylindrical shank, suitable for CNC and manual drilling equipment across general metalworking applications.

Installation Notes

Installation and use of this drill bit should be performed by qualified machinists or skilled tradespeople familiar with cutting tool safety. Ensure the machine spindle is fully stopped and power is locked out before mounting or removing the bit from the chuck. Verify chuck capacity is appropriate for the 0.3937-inch shank diameter before securing. Use appropriate cutting fluid or coolant as required by the workpiece material and machine setup, noting this bit does not support coolant-through delivery.