Guhring 9002050063000 Jobber Drill Bit 6.30 Mm Hss

Product Description

The GUHRING 9002050063000 is a high speed steel jobber-length drill bit ground to DIN 338 specification. It measures 6.30 mm (0.2480 inches) in diameter with an overall length of 101.00 mm (3.98 inches) and a flute length of 63.00 mm (2.48 inches). The 118-degree standard point geometry suits general-purpose drilling in a wide range of materials. An oxide finish reduces surface friction and provides basic corrosion resistance. The bit is manufactured from M2 grade high speed steel, a proven alloy offering a reliable balance of hardness and toughness for production and maintenance drilling operations.

This jobber drill is suited for use in machine shops, maintenance facilities, and field applications where a standard metric drill is required. The straight-cylindrical shank is compatible with conventional drill chucks on benchtop drill presses, CNC drilling centers, and handheld power drills. The regular spiral flute and right-hand cutting direction make it appropriate for standard through-hole and blind-hole drilling in steel, cast iron, aluminum, plastics, and similar materials. Web-thinned geometry reduces thrust requirements and helps center the point on entry.

Key Features

• M2 high speed steel construction for consistent performance across common workpiece materials
• 118-degree standard point angle for general-purpose drilling applications
• Oxide coating reduces friction and provides light corrosion protection
• Web-thinned, tapered web configuration reduces drilling thrust and improves point centering
• DIN 338 specification ensures dimensional consistency and interchangeability
• Right-hand spiral flute promotes efficient chip evacuation

Compatibility

Designed as a DIN 338 standard jobber drill for use in any drill chuck accepting a 6.30 mm straight-cylindrical shank. Compatible with drill bit size range 6.00 mm to 7.00 mm chuck sets and standard metric tooling systems.

Installation Notes

Installation is performed by machinists, maintenance technicians, or qualified tradespeople familiar with rotary cutting tools. Secure the shank fully in the drill chuck and verify runout before operation. Always wear appropriate eye protection and follow applicable shop safety procedures when operating drilling equipment. Inspect the cutting edges for wear or chipping before each use and replace the bit if the point shows damage that cannot be corrected by resharpening.