Accupro A-6120205R Micro Drill Bit 2.05 Mm Solid Carbide

Product Description

The ACCUPRO A-6120205R is a solid carbide micro drill bit designed for precision drilling in tight-tolerance applications. It features a 2.05 mm (0.0807 inch) cutting diameter, a 120-degree drill point angle, and a bright/uncoated finish. The straight-cylindrical shank measures 3.00 mm in diameter, and the overall length is 38.00 mm. The spiral flute geometry promotes chip evacuation during drilling. This bit belongs to the Miniature Series and is suited for machinists, toolmakers, and precision fabricators working with small-diameter hole requirements in production or prototype environments.

The A-6120205R is intended for use in CNC machining centers, drill presses, and precision hand-held spindles where micro-diameter drilling is required. With a 12.00 mm flute length and right-hand cutting direction, it is appropriate for drilling small-diameter holes in metals, composites, and similar materials in both shop and production floor settings. The solid carbide construction makes it well suited for harder workpiece materials where high-speed steel tooling would wear prematurely.

Key Features

• 2.05 mm (0.0807 inch) cutting diameter for micro-precision drilling
• Solid carbide construction for rigidity and wear resistance
• 120-degree standard point angle for accurate entry and reduced walking
• Bright/uncoated finish suitable for a broad range of workpiece materials
• Straight-cylindrical shank compatible with standard collets and chucks
• Regular spiral flute type with right-hand cutting direction

Compatibility

Designed as a miniature-series replacement or production drill bit for use in standard straight-shank collets and drill chucks accepting a 3.00 mm shank diameter.

Installation Notes

This drill bit is installed by a machinist or toolroom technician into a compatible collet or drill chuck matching the 3.00 mm shank diameter. Ensure the machine spindle is fully stopped and locked out before changing tooling. Secure the shank to the full recommended grip depth to minimize runout and prevent pullout under load. No coolant-through capability is present on this bit, so apply external coolant or cutting fluid as required by the workpiece material.