Guhring 9005350032600 Taper Length Drill Bit 30 Hss

Product Description

The GUHRING 9005350032600 is a taper length drill bit from the Series 535 line, engineered for high-performance drilling in demanding trade and industrial applications. Built from high-speed steel with a bright, uncoated finish, this bit carries a wire gauge size of 30, equivalent to 0.1285 inches in decimal. The 130-degree point angle and web-thinned, parabolic flute geometry promote efficient chip evacuation and help reduce thrust during entry. With a flute-to-diameter ratio of 10xD, this bit is designed to reach deeper holes than a standard jobber bit while maintaining straight, clean cuts. Licensed machinists, tool-and-die technicians, and maintenance mechanics are the typical installers.

The 9005350032600 is suited for drilling aluminum alloy, cast iron, and steel in both production and maintenance environments. The parabolic flute design handles interrupted cuts and gummy materials with reduced chip packing. The cylindrical shank seats securely in standard drill chucks and collet holders without modification. With an overall length of 4-3/16 inches and a flute length of 2-23/32 inches, this bit fits most bench drill presses, CNC machining centers, and hand-held electric drills used in metal fabrication and mechanical assembly work.

Key Features

• Wire size 30 (0.1285 inches decimal) with tight diameter tolerance of +0.000 to -0.018 mm
• 130-degree standard point angle reduces walking and improves centering on metal surfaces
• Parabolic flute geometry with web thinning promotes fast chip clearance and lower thrust
• High-speed steel construction handles aluminum alloy, cast iron, and steel
• Cylindrical shank compatible with standard drill chucks and collet systems
• Conforms to DIN 340 specification for taper length drills

Compatibility

Designed as a DIN 340 taper length drill for use in materials including aluminum alloy, cast iron, and steel. Compatible with any standard drill chuck or collet system sized to accept a 0.1283-inch cylindrical shank.

Installation Notes

Installation is performed by machinists, CNC operators, or qualified maintenance mechanics. Secure the shank fully in the chuck or collet before operation and verify runout before drilling. Power down the machine and lock out energy sources before changing bits. Do not exceed the manufacturer recommended feed and speed range for the workpiece material.