Guhring 9006510038000 Jobber Drill Bit No 25 Hss Tin

Product Description

The GUHRING 9006510038000 is a jobber length drill bit in wire gauge size No. 25, with a decimal diameter of 0.1495 inches. Built from M2 high speed steel and finished with a titanium nitride (TiN) coating, this bit delivers extended tool life across general-purpose drilling applications. It features a 118-degree standard point angle, a web-thinned and tapered web configuration for reduced thrust on entry, and a right-hand spiral flute with a regular helix. Overall length is 2.95 inches (75 mm), and it conforms to DIN 338 dimensional standards. Licensed HVAC technicians, machinists, pipefitters, and general trade mechanics routinely stock this size for sheet metal, structural, and component drilling.

This bit is suited for drilling into cast iron and steel in both residential and commercial trade settings. The straight-cylindrical shank seats securely in standard drill chucks and driver collets without modification. The 5xD flute-to-diameter ratio supports chip evacuation in deeper passes. With a maximum drilling depth of 1.69 inches (43 mm) and a flute length of 1.69 inches (43 mm), it is well matched to typical through-hole work in structural members, mechanical components, and plate stock.

Key Features

• Wire gauge size No. 25 with 0.1495-inch decimal diameter and tight tolerance of +0.000 to -0.018 mm
• M2 high speed steel construction with titanium nitride (TiN) coating for wear resistance
• 118-degree standard point angle with web-thinned, tapered web for reduced entry thrust
• Right-hand cut, regular spiral flute geometry optimized for cast iron and steel
• DIN 338 compliant dimensions for consistent fit across compatible toolholding systems
• No coolant-through requirement — suitable for dry or externally cooled drilling

Compatibility

Designed as a general-purpose jobber length drill conforming to DIN 338 standards, this bit fits standard drill chucks and collet systems accepting a 0.1496-inch (3.80 mm) straight-cylindrical shank. Primary workpiece materials are cast iron and steel.

Installation Notes

Install in a properly sized drill chuck or collet and verify shank seating before operation. Secure the workpiece to prevent movement during drilling. Follow applicable shop safety practices and employer or site-specific PPE requirements. Avoid excessive feed pressure on entry, as the web-thinned point is designed to self-start with moderate, steady feed.