Guhring 9002050009200 Jobber Drill 0.92mm Hss 118deg

Product Description

The GUHRING 9002050009200 is a high speed steel jobber-length drill bit ground to a standard 118-degree point angle. Built to DIN 338 specification, it is manufactured from M2 HSS and carries a bright, uncoated finish. The bit measures 0.92 mm in diameter with an overall length of 32 mm and a flute length of 11 mm. It features a straight-cylindrical shank, a regular spiral flute, and a tapered web configuration for self-centering performance. Right-hand cutting direction is standard. This bit is suited to production drilling, toolroom work, and precision fabrication where tight diameter tolerance is required.

This drill bit targets metalworking applications in manufacturing, maintenance, and repair environments. Its 0.92 mm diameter places it in the micro-drilling range, commonly used for small-bore work in ferrous and non-ferrous metals, plastics, and composite materials. The DIN 338 standard geometry makes it a direct fit for CNC machining centers, drill presses, and hand-held pneumatic or electric spindles accepting straight-shank tooling. Typical users include machinists, tool-and-die makers, and industrial MRO technicians.

Key Features

• M2 high speed steel construction for durability across a range of workpiece materials
• 118-degree standard point angle for general-purpose drilling without requiring pre-drilling
• Bright, uncoated finish suitable for dry or wet cutting operations
• DIN 338 specification ensures consistent geometry and interchangeability
• Diameter tolerance held to +0.000 to -0.012 mm for precision fitment
• Regular spiral flute with tapered web for effective chip evacuation in small-diameter drilling

Compatibility

Designed as an OEM-style replacement or production consumable for any straight-shank drill chuck or collet system accepting a 0.92 mm shank diameter in compliance with DIN 338 jobber-drill geometry.

Installation Notes

Installation and use should be performed by qualified machinists or maintenance technicians. Secure the straight-cylindrical shank fully in a properly sized collet or drill chuck before operation, and verify runout before beginning a drilling cycle. Power down or de-energize the spindle completely before inserting or removing the bit. At this diameter, bit deflection and breakage risk increase significantly if feed rate or side load is excessive; consult machine manufacturer guidelines for micro-diameter drilling parameters.