Guhring 9026010054100 Jobber Drill Bit 0.2130 in Carbide

Product Description

The GUHRING 9026010054100 is a solid carbide jobber length drill bit designed for precise, high-performance drilling in light-metal and non-ferrous applications. Manufactured to ANSI standards from submicron-grade carbide, this bit carries a bright uncoated finish and features a parabolic flute geometry that promotes efficient chip evacuation. The 130-degree split point reduces thrust force and improves hole entry accuracy. At 3.75 inches overall length with a 2.5-inch flute length, it handles depths up to 2.248 inches. The straight-cylindrical shank measures 0.2130 inches in diameter and seats directly in standard drill chucks or collet holders. This bit is sold individually and targets machinists, toolroom technicians, and production drilling operators.

The GUHRING 9026010054100 is engineered primarily for aluminum and similar non-ferrous and plastic workpiece materials, consistent with its K, N, and P primary workpiece material codes. The 8xD flute-to-diameter ratio makes it suitable for through-hole and blind-hole operations in CNC machining centers, drill presses, and manual production setups. The web-thinned, tapered web configuration reduces walking on entry and is appropriate for close-tolerance work where dimensional accuracy in the 0.2000 to 0.2500 inch drill diameter range is required. Series 2601 designates this as part of a standardized Guhring carbide jobber line.

Key Features

• Submicron-grade solid carbide construction for hardness and wear resistance in non-ferrous materials
• 130-degree standard point angle with web thinning reduces entry thrust and prevents walking
• Parabolic flute design promotes fast, clean chip removal during deep passes
• Bright uncoated finish suitable for aluminum, plastics, and similar K, N, P workpiece materials
• Straight-cylindrical shank compatible with standard drill chucks and ER collet systems
• ANSI-compliant manufacturing with a tight diameter tolerance of +0.000 to -0.018 mm

Compatibility

Designed as an OEM-style precision drill bit in the Guhring Series 2601 carbide jobber line, conforming to ANSI standards and sized for use in any machine tool or hand drill accepting a 0.2130-inch straight-cylindrical shank.

Installation Notes

Installation is performed by machinists or toolroom technicians in machine shop environments. Secure the shank fully in a collet or chuck before operation and confirm runout is within acceptable limits for the tolerance class of the hole being drilled. Coolant-through capability is not present on this bit, so adequate external lubrication or misting should be applied when drilling at sustained depths in aluminum. Inspect the cutting edges and web for wear or chipping before each use, as solid carbide is brittle and should not be forced into interrupted cuts or used in setups with excessive vibration.