Accupro B360600A Boring Bar Submicron Solid Carbide Altin

Product Description

The ACCUPRO B360600A is a solid carbide boring bar designed for precision internal turning and bore finishing operations on CNC lathes and boring machines. Built from submicron-grade solid carbide and finished with an AlTiN coating, this bar delivers extended tool life and thermal resistance in demanding cut conditions. It accepts a minimum bore diameter of 0.36 inches and reaches a maximum bore depth of 0.6 inches. The right-hand cutting direction and 3/8-inch shank diameter make it a standard fit for small-bore finishing work where rigidity and accuracy are critical. Overall length is 2.5 inches.

This boring bar is suited for precision machining applications in job shops, production facilities, and tool rooms. It is used in operations requiring tight bore tolerances on ferrous and non-ferrous materials. The submicron carbide grade and AlTiN coating make it appropriate for dry or light-lubrication cutting environments at elevated surface speeds. Machinists and CNC operators working on small-diameter internal features will find this bar well-suited to finish boring, sizing, and light stock removal passes.

Key Features

• Submicron-grade solid carbide construction for rigidity and wear resistance
• AlTiN finish coating improves thermal hardness and extends tool life at elevated cutting speeds
• Right-hand cut orientation for standard CNC lathe and boring machine setups
• Minimum bore diameter of 0.36 inches with maximum bore depth of 0.6 inches
• 3/8-inch shank diameter for secure toolholder engagement
• Compact 2.5-inch overall length reduces overhang and vibration in small-bore applications

Compatibility

Designed for use in toolholders accepting a 3/8-inch shank boring bar. Fits standard boring bar blocks and cartridge-style holders used on CNC lathes and machining centers configured for right-hand internal turning operations.

Installation Notes

Installation should be performed by a qualified machinist or CNC setup technician. Power down and lock out the machine before mounting or removing boring bars. Ensure the shank is fully seated and clamped in the toolholder to the holder manufacturer's specified engagement depth to prevent pullout or chatter. Confirm tool offset and bore diameter with a test pass before running production cuts.