Micro 100 BB-100200 Solid Carbide Boring Bar Right Hand

Product Description

The MICRO 100 BB-100200 is a solid carbide boring bar designed for precision internal turning and boring operations on small-diameter work. With a minimum bore diameter of 0.1 inches and a maximum bore depth of 0.2031 inches (13/64 inches), this bar is suited for tight, close-tolerance bores where rigidity and edge integrity are critical. The right-hand cutting direction and 0.003-inch corner radius make it a reliable choice for machinists working in CNC lathes or manual turning centers. The 1/8-inch shank diameter keeps the tool compact for micro-boring applications.

This boring bar is intended for use in precision machining environments including production shops, tool rooms, and job shops handling small-part work. It is well matched to applications in stainless steel, alloy steel, aluminum, and other machinable materials where a solid carbide tool provides the stiffness needed to minimize deflection in shallow, small-diameter bores. Machinists running CNC turning centers or manual lathes will find this bar appropriate for finish boring passes in tight cavities.

Key Features

• Solid carbide construction for maximum rigidity and wear resistance in small-bore applications
• Minimum bore diameter of 0.1 inches enables work in very small internal features
• Maximum bore depth of 0.2031 inches (13/64 inches) suits shallow blind and through bores
• Right-hand cutting direction for standard lathe and CNC turning setups
• 0.003-inch corner radius for fine finish work and close-tolerance boring
• Uncoated finish preserves sharp edge geometry out of the box

Compatibility

Designed as an OEM-style solid carbide boring bar for use in standard 1/8-inch shank toolholders on CNC turning centers and manual lathes requiring small-diameter internal boring capability.

Installation Notes

A licensed machinist or qualified toolroom technician should set up and qualify this tool before production use. Ensure the machine spindle is fully stopped and the tool turret or holder is de-energized before inserting or removing the bar. Secure the shank firmly in the toolholder to the manufacturer-specified clamping method to prevent chatter and tool pullout. Verify bore diameter and depth clearances against the workpiece drawing before starting the cut.