Accupro ACC-BB200600A Boring Bar Micrograin Solid Carbide

Product Description

The ACCUPRO ACC-BB200600A is a solid carbide boring bar designed for precise internal diameter machining in metal cutting applications. Built from micrograin solid carbide, this right-hand cutting tool delivers consistent performance in tight-tolerance bores. It accepts a minimum bore diameter of 0.2000 inches and handles a maximum bore depth of 0.6000 inches, making it well-suited for small-diameter work where rigidity and surface finish are critical. The 1/4-inch shank diameter and 2.5-inch overall length give machinists a compact, manageable tool for CNC or manual boring operations.

This boring bar is intended for use in machine shops, tool rooms, and production environments where small-bore precision work is required. It is typically installed in lathes, machining centers, or boring heads configured for right-hand cutting direction. The micrograin carbide grade provides edge stability in ferrous and non-ferrous materials, making it a practical choice for repetitive or high-precision single-point boring tasks performed by machinists and tool and die professionals.

Key Features

• Micrograin solid carbide construction for improved edge retention and dimensional stability
• Minimum bore diameter of 0.2000 inches for small-hole internal machining
• Maximum bore depth of 0.6000 inches
• Right-hand cutting direction for standard lathe and boring head setups
• 1/4-inch shank diameter for compatibility with standard tool holders
• Compact 2.5-inch overall length for reduced overhang and improved rigidity

Compatibility

Designed for use in standard 1/4-inch boring bar holders and tool blocks configured for right-hand single-point boring operations.

Installation Notes

Installation is performed by qualified machinists following standard tooling setup procedures. Secure the shank firmly in the tool holder to minimize runout before commencing any cut. Power down and lock out the machine spindle before inserting or adjusting the boring bar. Avoid exceeding the stated maximum bore depth to prevent tool deflection or breakage.