Titan Usa TR94363 Chucking Reamer 0.2355 in Hss

Product Description

The TITAN USA TR94363 is a straight-flute chucking reamer machined from high-speed steel (HSS) with a bright, uncoated finish. Designed for precision hole finishing, it holds a reamer diameter of 0.2355 inches with a tight tolerance of +0.0002 to -0.0000 inches, making it suitable for applications that demand close dimensional control. The overall length is 6 inches with a 1.5-inch flute length and a straight-cylindrical shank for secure chuck holding. With 6 flutes and right-hand cutting direction, this reamer delivers consistent material removal in drilling and boring operations across metal fabrication and machining environments. Machinists and tool-and-die professionals are the primary installers and users of this tool.

The TR94363 is suited for reaming operations on ferrous and non-ferrous metals where a finished bore in the 0.2000 to 0.2499 inch diameter range is required. It is appropriate for use in manual drill presses, CNC machining centers, and turret lathes where a straight-cylindrical shank can be chucked securely. The straight flute geometry makes it a reliable choice for through-holes and short blind-hole applications in production and job-shop settings.

Key Features

• Reamer diameter of 0.2355 inches with tolerance of +0.0002 to -0.0000 inches for precise bore finishing
• High-speed steel (HSS) construction for durability across a range of common workpiece materials
• 6 straight flutes with right-hand cutting direction for consistent chip evacuation
• 1.5-inch flute length suitable for through-hole and shallow blind-hole reaming
• Straight-cylindrical shank compatible with standard drill chucks and collet systems
• Bright, uncoated finish — no coating buildup to affect dimensional accuracy

Compatibility

Designed as an OEM-style replacement or direct-use chucking reamer for applications requiring a 0.2355-inch finished bore diameter in the TR94 series range.

Installation Notes

This reamer is installed and operated by machinists in machine shop environments. Secure the straight-cylindrical shank firmly in a drill chuck or collet before operation, and ensure the workpiece is rigidly fixtured to prevent movement during reaming. Always use an appropriate cutting fluid for the workpiece material to extend tool life and maintain dimensional accuracy. Follow standard shop safety practices including eye protection and proper spindle speed selection for the material being reamed.