Value Collection 383-0066 AR-10 Single-point Tool Bit

Product Description

The VALUE COLLECTION 383-0066 is an AR-style single-point tool bit designed for metal-cutting operations on lathes and boring machines. Built with a C6 solid carbide tip, it delivers the hardness and wear resistance needed for steel, cast iron, and similar ferrous materials. The shank measures 5/8 inches in height and 5/8 inches in width, with an overall length of 4 inches. This is a right-hand cutting tool, meaning it feeds from right to left across the workpiece. Machinists and tool-and-die professionals reach for this style when they need reliable performance on square-shoulder turning, boring, and chamfering applications without the overhead of indexable tooling.

The AR-10 industry standard designation makes this bit a straightforward match for tool holders dimensioned to that spec. It is suited for use in manual and CNC lathes in job shop, production, and maintenance-machining environments. Typical applications include external turning, internal boring on through-holes and blind bores, and light chamfering passes. The solid carbide construction makes it appropriate for interrupted cuts and harder workpiece materials where high-speed steel tooling would wear prematurely.

Key Features

• C6 solid carbide tip grade for high wear resistance on ferrous and hard materials
• AR-10 industry standard profile for compatibility with matching tool holders
• Right-hand cutting direction for standard lathe feed operations
• Square-shoulder turning geometry supports turning, boring, and chamfering in a single tool
• 5/8 inch by 5/8 inch shank provides rigid support and minimal deflection
• Compact 4-inch overall length suits close-clearance setups

Compatibility

Designed as an OEM-style replacement or direct-fit option for AR-10 standard tool holders accepting a 5/8 inch square shank single-point tool bit.

Installation Notes

Installation is performed by qualified machinists. Secure the shank firmly in the tool holder and verify the cutting edge is set to the correct center height before engaging the workpiece. Power down the machine and lock out energy sources before changing or adjusting tooling. Inspect the carbide tip for chipping or cracking before each use, as damaged carbide can fracture unpredictably under cutting loads.