Guhring 9026010051800 Jobber Drill Bit 0.2039in Carbide

Product Description

The GUHRING 9026010051800 is a solid carbide jobber length drill bit designed for precision hole-making in a range of workpiece materials. Built to Series 2601 standards, this bit features a 130-degree point angle with web thinning for improved centering and reduced thrust at entry. The parabolic flute geometry promotes efficient chip evacuation, especially useful in gummy or stringy materials. At 3.625 inches overall length with a flute length of 2.438 inches, it handles standard jobber-depth applications. The submicron carbide grade delivers hardness and wear resistance well beyond high-speed steel alternatives. Machinists and tool-and-die professionals working in production or job-shop environments will find this bit well-suited to demanding tolerances.

This drill bit is rated for primary use in aluminum and non-ferrous materials, with material codes covering K, N, and P classifications under ISO workpiece categorization. The straight-cylindrical shank measures 0.2039 inches in diameter, making it compatible with standard drill chucks and collet systems designed for that shank size. The bright uncoated finish keeps the carbide surface exposed, which is often preferred when drilling aluminum to prevent built-up edge. Maximum drilling depth is rated at 2.261 inches (57.43 mm), supporting through-hole and blind-hole operations within jobber-length range.

Key Features

• Solid submicron carbide construction for extended tool life in abrasive and non-ferrous materials
• 130-degree point angle with web thinning improves self-centering and reduces entry thrust
• Parabolic flute geometry enhances chip flow and reduces heat buildup during drilling
• Bright uncoated finish suited for aluminum and other non-ferrous workpiece materials
• Straight-cylindrical shank fits standard chucks and collet holders for 0.2039-inch shank diameter
• Conforms to ANSI standards, Series 2601

Compatibility

Designed as a jobber length drill bit with a straight-cylindrical shank for use in standard drill chucks and collet systems compatible with a 0.2039-inch shank diameter. Intended for CNC machining centers, drill presses, and hand-held pneumatic or electric drills capable of holding a straight shank in that size range.

Installation Notes

Installation is performed by machinists or tool operators following standard machine shop setup procedures. Secure the shank fully in the chuck or collet before operation and verify runout before drilling. Power down or lockout-tagout the machine before changing tooling. Avoid using this bit in materials outside its rated workpiece classifications without verifying carbide grade compatibility.