Titan Usa TR94079 Chucking Reamer 0.064 in Hss 4 Flute

Product Description

The TITAN USA TR94079 is a chucking reamer designed for precision hole finishing in metalworking applications. Built from high-speed steel (HSS) with a bright, uncoated finish, this reamer delivers clean, accurate bores to a diameter of 0.0640 inches. It features four straight flutes and a right-hand cut configuration, producing consistent surface finishes in through and blind holes. The straight-cylindrical shank seats securely in standard chucks on drill presses, lathes, and CNC equipment. With an overall length of 3 inches and a flute length of 0.75 inches, it is sized for small-diameter reaming tasks where precision tolerances are required.

This reamer is suited for machine shop, toolroom, and production environments where hole diameters need to be brought to close tolerance after drilling. It is appropriate for ferrous and non-ferrous metals in light to medium material removal applications. The TR94079 belongs to the TITAN USA TR94 series, which covers small-diameter chucking reamers for general-purpose machine reaming. It is typically installed by machinists, tool-and-die makers, and CNC operators working on precision components.

Key Features

• 0.0640 inch reamer diameter for small, precise bore finishing
• High-speed steel construction for hardness and wear resistance in metal cutting
• Four straight flutes with right-hand cut for smooth, consistent material removal
• Straight-cylindrical shank for positive, secure chuck engagement
• Bright, uncoated finish suitable for use with standard cutting fluids
• Compact 3 inch overall length for use in tight setups and short-reach applications

Compatibility

Designed as an OEM-style chucking reamer for use in standard drill press, lathe, or CNC chuck setups accepting straight-shank tooling of this diameter range.

Installation Notes

Chucking reamers are installed and operated by qualified machinists or CNC technicians. Always secure the shank fully in the chuck and verify runout before cutting. Use an appropriate cutting fluid for the workpiece material to extend tool life and improve surface finish. Never use a reamer to remove excessive stock — drilling to within a few thousandths of final diameter before reaming is standard practice.