Value Collection 383-8816 TRE-6 Single-point Boring Tool Bit

Product Description

The VALUE COLLECTION 383-8816 is a single-point tool bit designed for round shank boring applications. Built to the TRE-6 industry standard, it features a C6 solid carbide tip brazed to a neutral cutting geometry with a 15-degree lead angle. The 1/64 inch nose radius produces a fine finish on bored surfaces. With a 3/8 inch square shank and 1-3/4 inch overall length, this compact bit fits standard boring bars used in lathe and machining center setups. Machinists and tool-and-die professionals install this type of bit for internal diameter boring on ferrous metals and harder non-ferrous alloys where carbide grade C6 is the appropriate choice.

This tool bit is suited for internal boring operations on manual lathes, CNC lathes, and boring mills. The TRE-style round shank geometry is a widely used industry-standard configuration for boring bar holders. The neutral cutting direction means the bit does not favor a left-hand or right-hand feed, making it adaptable across a range of boring setups. Typical applications include enlarging, truing, and finishing drilled or cast holes in production and job-shop environments.

Key Features

• C6 solid carbide tip for hardness and wear resistance in boring operations
• TRE-6 industry standard configuration for compatibility with standard boring bar holders
• Neutral cutting direction for flexible feed orientation
• 15-degree lead angle reduces cutting forces and aids chip flow
• 1/64 inch nose radius for improved surface finish on bored diameters
• Compact 1-3/4 inch overall length suits tight boring bar setups

Compatibility

Designed as an OEM-style replacement or direct substitute for TRE-6 industry-standard single-point boring tool bit holders with a 3/8 inch round shank bore.

Installation Notes

Installation is performed by a machinist or toolroom technician. The machine spindle must be fully stopped and locked out before inserting or changing tool bits in a boring bar holder. Secure the shank firmly in the holder to the manufacturer-specified clamping requirements to prevent tool pull-out during the cut. Inspect the carbide tip for chips or cracks before each use and replace the bit if any damage is observed.