Titan Usa TR94104 Chucking Reamer 0.0790 in Hss 4 Flute

Product Description

The TITAN USA TR94104 is a straight-flute chucking reamer designed to bring bored or drilled holes to a precise finished diameter of 0.0790 inches (2.00 mm). Constructed from high speed steel (HSS), it delivers reliable performance in a wide range of metals and plastics encountered in machine shop and general manufacturing environments. The reamer features a straight-cylindrical shank for secure chuck mounting, a 4-flute configuration for smooth material removal, and a right-hand cutting direction. Overall length is 3 inches with a flute length of 0.75 inches. Machinists and tool-room technicians use this reamer for close-tolerance finishing operations where dimensional accuracy is critical.

This chucking reamer is suited for use in drill presses, lathes, and CNC machining centers where a floating or rigid reamer holder is available. It is appropriate for finishing operations on ferrous and non-ferrous materials in both production and maintenance-repair-operations (MRO) contexts. The compact 3-inch overall length makes it practical for short-reach applications. The uncoated HSS construction allows easy resharpening when the cutting edges dull, extending usable tool life.

Key Features

• Finished reamer diameter of 0.0790 inches (2.00 mm) for precise hole sizing
• High speed steel (HSS) construction for versatility across a range of workpiece materials
• 4-flute straight-flute geometry promotes smooth cutting and chip evacuation
• Right-hand cutting direction compatible with standard spindle rotation
• Straight-cylindrical shank seats securely in standard drill chucks and collets
• Uncoated finish allows straightforward resharpening to restore edge geometry

Compatibility

Designed as an OEM-style replacement or direct tooling selection for machine shop applications requiring a straight-shank HSS chucking reamer in the 0.0790-inch diameter class. Part of the TITAN USA TR94 series.

Installation Notes

Installation of chucking reamers should be performed by qualified machinists familiar with proper speeds and feeds for the workpiece material. Always power down and lock out the machine spindle before mounting or removing the reamer. Ensure the shank is fully seated and the chuck or collet is properly tightened before initiating a cut. Use appropriate cutting fluid to reduce heat and improve surface finish during the reaming operation.