Guhring 9005300015000 Jobber Drill Bit 0.0591in Pm Firex

Product Description

The GUHRING 9005300015000 is a jobber length drill bit designed for high-performance drilling in demanding trade and industrial applications. Built from PM-ASP-60 powdered metal and finished with a FIREX coating, this bit delivers extended tool life and heat resistance compared to standard HSS tooling. The 130-degree point angle suits cast iron and steel workpieces, and the parabolic flute geometry promotes efficient chip evacuation. With a 0.0591 inch diameter, 1-9/16 inch overall length, and a straight-cylindrical shank of equal diameter, it fits standard drill chucks without adapters. A web-thinned, cone-relief point reduces entry force and improves centering accuracy.

This drill bit is suited for machining operations on cast iron and steel in both shop and field environments. It is commonly used by machinists, maintenance mechanics, and tool-and-die tradespeople. The Series 530 designation and DIN 338 specification make it a recognized standard-form bit compatible with production drilling setups, CNC drilling stations, and handheld drill applications where consistent hole quality is required. The maximum drilling depth is 0.62 inches (15.75 mm), making it appropriate for through-holes and shallow blind holes in light to medium stock.

Key Features

• PM-ASP-60 powdered metal construction for increased hardness and wear resistance over standard HSS
• FIREX coating provides thermal barrier and reduces built-up edge on ferrous materials
• 130-degree point angle optimized for cast iron and steel workpieces
• Parabolic flute geometry improves chip flow and reduces packing in deep holes
• Web-thinned, tapered web with cone-relief point for reduced thrust force at entry
• DIN 338 standard — drop-in replacement for any DIN 338 jobber length drill of equivalent diameter

Compatibility

Designed as a DIN 338 standard jobber length drill bit rated for primary workpiece materials cast iron and steel. Suitable for use in any standard drill chuck accepting a 0.0591 inch straight-cylindrical shank.

Installation Notes

Installation is performed by machinists or maintenance tradespeople using any standard keyless or keyed drill chuck. Ensure the drill chuck and spindle are fully secured before operation and that workpieces are clamped or fixtured to prevent movement. Cutting speeds and feed rates should follow the tool manufacturer guidelines for PM-ASP-60 tooling on ferrous materials. Do not use on hardened steel or abrasive non-ferrous materials outside the rated workpiece material range.