Guhring 9005350031700 Taper Length Drill Bit 1/8 in

Product Description

The GUHRING 9005350031700 is a Series 535 taper length drill bit engineered for precision drilling in metal fabrication and machining applications. Built from high-speed steel with a bright, uncoated finish, this 1/8 inch diameter bit features a 130-degree point angle and a parabolic flute design that promotes efficient chip evacuation and reduces heat buildup during aggressive cuts. The cylindrical shank measures 1/8 inch in diameter and is compatible with standard drill chucks. The bit meets DIN 340 specifications and carries a high-performance grade rating. It is installed by machinists, tool and die technicians, and maintenance mechanics working on production or repair tasks.

This taper length drill bit is suited for drilling aluminum alloy, cast iron, and steel. The extended taper length provides greater reach than a jobber-length bit, making it useful in deeper hole applications or when clearance is limited around the workpiece. The 10xD flute-to-diameter ratio supports deeper drilling passes relative to the bit diameter. A web-thinned, parallel web configuration reduces thrust force at the cutting tip, helping maintain accuracy in production environments.

Key Features

• Series 535 high-performance HSS construction rated to DIN 340 specifications
• 130-degree point angle optimized for steel, cast iron, and aluminum alloy
• Parabolic flute geometry with web thinning for efficient chip removal and reduced thrust
• Flute-to-diameter ratio of 10xD supports extended reach drilling
• Bright, uncoated finish suitable for general-purpose metal drilling
• Right-hand cut with cylindrical shank for standard chuck compatibility

Compatibility

Designed as a general-purpose taper length drill bit for use in standard drill presses, milling machines, and hand drills with a 1/8 inch cylindrical chuck capacity. Rated for use in aluminum alloy, cast iron, and steel workpiece materials.

Installation Notes

This bit is installed by machinists and maintenance mechanics using standard drill chucks or collet holders. Ensure the machine spindle is fully stopped and the chuck is tightened securely before drilling. Use appropriate cutting fluid or lubrication when drilling steel or cast iron to extend tool life and maintain dimensional accuracy. Follow applicable shop safety and machine guarding procedures during operation.