Hertel 2328516 Hand Reamer 13/64 in 6 Flute Hss Bright

Product Description

The HERTEL 2328516 is a straight-flute hand reamer designed for precision hole finishing in metal fabrication, maintenance, and tool-and-die applications. It produces a smooth, accurate bore by removing minimal material from a previously drilled or bored hole. The reamer is ground to a diameter of 13/64 inch (0.2031 inch decimal) with 6 straight flutes and an overall length of 3-3/4 inches. Constructed from high speed steel with a bright uncoated finish, it delivers consistent cutting performance in ferrous and non-ferrous materials. The right-hand cut geometry is standard for manual reaming operations using a tap wrench or adjustable handle.

This reamer is suited for low-speed, hand-driven finishing passes where tight hole tolerances are required. Typical applications include fitting pins, bushings, and dowels in light manufacturing, repair shops, and toolroom environments. The 13/64 inch diameter makes it appropriate for finishing holes in steel, aluminum, brass, and similar machinable materials. It is sold individually and intended for use by machinists, millwrights, and maintenance technicians who require a reliable hand tool for close-tolerance work.

Key Features

• 13/64 inch (0.2031 inch) finished hole diameter for precise fitment
• 6 straight flutes for smooth, consistent material removal
• High speed steel construction for durability in ferrous and non-ferrous materials
• Bright uncoated finish — suitable for use with cutting fluids
• Right-hand cut with straight shank for use in standard tap wrenches or reamer handles
• Compact 3-3/4 inch overall length for controlled hand operation

Compatibility

Designed as a standard straight-shank hand reamer for use in any tap wrench or adjustable reamer handle accepting a straight shank. Intended for finishing pre-drilled or bored holes to a 13/64 inch nominal diameter.

Installation Notes

Hand reamers are operated by machinists or maintenance technicians using a tap wrench — power driving is not recommended and may damage the flutes or cause oversizing. Apply cutting fluid appropriate to the workpiece material before and during reaming. Always ream in the cutting direction only; reversing the tool under load can dull the flutes. Secure the workpiece firmly before starting the reaming pass to maintain hole alignment.