Guhring 9002060038000 Jobber Drill Bit No. 25 Hss

Product Description

The GUHRING 9002060038000 is a jobber-length twist drill bit in wire gauge size No. 25, measuring 0.1495 inches (3.80 mm) in diameter. Built from M2 high-speed steel with a bright, uncoated finish, this bit features a 118-degree standard point angle and a slow-spiral, web-thinned flute design. The straight-cylindrical shank and two-flute configuration make it a straightforward, general-purpose drill for precision hole-making in metal fabrication and machining environments. It conforms to DIN 338 standards and is suited for machinists, tool-and-die technicians, and maintenance professionals working in production or job-shop settings.

This drill bit is optimized for use in aluminum and other non-ferrous materials, as indicated by its primary workpiece material code N designation under DIN 338. The slow spiral flute geometry supports controlled chip evacuation in softer materials. With an overall length of 2.95 inches (75 mm) and a flute length of 1.69 inches (43 mm), it fits standard drill chucks and drill presses, CNC machining centers, and hand-held power drills used in light metalworking, HVAC fabrication, plumbing rough-in, and electrical panel work where wire-gauge-sized clearance holes are required.

Key Features

• Wire gauge size No. 25, 0.1495-inch diameter for precise hole sizing
• M2 high-speed steel construction for durability in general-purpose metal drilling
• 118-degree standard point angle with web-thinned, tapered web for reduced thrust and cleaner entry
• Slow-spiral flute geometry promotes chip control in aluminum and non-ferrous workpieces
• Bright, uncoated finish — compatible with cutting fluids and standard coolant practices
• Conforms to DIN 338 specification for consistent dimensional tolerances (+0.000 to -0.018 mm)

Compatibility

Designed as a general-purpose jobber-length drill bit conforming to DIN 338, suitable for use in standard drill chucks accepting straight-cylindrical shanks in the 0.1495-inch diameter range.

Installation Notes

This bit is installed by machinists and tradespeople into standard keyed or keyless drill chucks; ensure the chuck is fully tightened and the shank is fully seated before drilling. Power down or de-energize the drill press or CNC spindle before changing tooling. Use appropriate cutting fluid or coolant when drilling aluminum or ferrous materials to extend tool life. Do not exceed the recommended maximum drilling depth of 1.69 inches without retracting to clear chips.