Guhring 9006520014000 Jobber Drill Bit Wire 54 Hss Tin

Product Description

The GUHRING 9006520014000 is a jobber length twist drill bit engineered for precision drilling in demanding trade and industrial applications. Built from high speed steel (HSS) with a titanium nitride (TiN) coating, it delivers extended tool life and reduced friction compared to uncoated alternatives. The bit measures 0.0551 inches in diameter (Wire Size 54) with a 130-degree split point and parabolic flute geometry. Overall length is 1-9/16 inches. It features a straight cylindrical shank, right-hand cut, and web-thinned tip for cleaner entry and reduced thrust. This is a Series 652 bit manufactured to DIN 338 standards.

This drill bit is rated as a high-performance tool with a primary workpiece material designation for aluminum, non-ferrous metals, and plastics (material codes K, N, and P). The parabolic flute profile improves chip evacuation in deep-hole and gummy material applications. Maximum drilling depth is 0.6260 inches (15.90 mm). Flute length is 18.00 mm and shank length is 22.00 mm. It is suited for use in machine shops, maintenance and repair operations, and light fabrication environments where tight-tolerance small-diameter holes are required. This part is sold individually, with a minimum order quantity of 10 units.

Key Features

• Wire Size 54 diameter: 0.0551 inches with diameter tolerance of -0.014 to 0.000 mm
• TiN coating for improved wear resistance and reduced heat buildup at the cutting edge
• Parabolic flute design promotes efficient chip evacuation in aluminum and similar materials
• 130-degree standard point angle with web thinning for reduced entry thrust
• Straight cylindrical shank compatible with standard drill chucks and collets
• Manufactured to DIN 338 specification for consistent dimensional accuracy

Compatibility

Designed as an OEM-style replacement or direct-use jobber drill bit for applications requiring Wire Size 54 diameter holes, compatible with standard drill chucks and CNC toolholders accepting a 0.0551-inch straight cylindrical shank.

Installation Notes

Installation and use of this drill bit should be performed by machinists or qualified trade professionals familiar with small-diameter tooling. Ensure the drill chuck or collet is properly cleaned and tightened before operation to prevent runout. Use appropriate cutting fluid or coolant when drilling metals to prolong tool life, noting this bit does not support through-tool coolant delivery. Inspect the cutting edge for chipping or wear before each use, as small-diameter HSS bits are susceptible to breakage under excessive feed pressure.