Hertel 2329498 Hand Reamer 0.2344 in 6 Flute Hss

Product Description

The HERTEL 2329498 is a hand reamer designed for precise hole finishing in metal fabrication and machining applications. Built from high speed steel with a bright uncoated finish, it delivers accurate sizing and smooth surface finishes in pre-drilled holes. The reamer measures 0.2344 inches in diameter with a 2-inch spiral flute length and a 4-inch overall length. Left-hand spiral flutes combined with right-hand cutting action help pull chips away from the cutting edge, reducing chatter and improving finish quality. Machinists, tool and die makers, and maintenance technicians use this reamer to bring holes to precise dimensional tolerance.

This hand reamer is suited for use in job shops, maintenance facilities, and production environments where tight hole tolerances are required. It is used by hand or in a slow-speed machine setup to finish holes to 0.2344 inches. The straight shank allows it to be held in standard drill chucks or reamer drivers. It is most commonly applied to ferrous and non-ferrous metals where a clean, accurate bore finish is needed.

Key Features

• 0.2344 inch reamer diameter for precise hole sizing
• Spiral flute design with left-hand spiral and right-hand cut for efficient chip evacuation
• 6 flutes for smooth, consistent finish across the bore surface
• High speed steel construction for durability in ferrous and non-ferrous materials
• Bright uncoated finish — suitable for use with standard cutting fluids
• Straight shank compatible with standard drill chucks and reamer drivers

Compatibility

Designed as a standard hand reamer for use in any application requiring a finished hole diameter of 0.2344 inches. Compatible with conventional drill chucks and hand reamer drivers accepting straight-shank tooling.

Installation Notes

Hand reamers should be used at slow, controlled speeds with consistent feed pressure to avoid bell-mouthing or chatter in the bore. Always apply an appropriate cutting fluid for the workpiece material to extend tool life and improve finish quality. Secure the workpiece firmly before reaming and ensure the reamer is aligned with the existing hole axis. This tool should be handled and installed by a qualified machinist or maintenance technician familiar with precision hole-finishing procedures.