Cleveland C24985 Taper Pipe Reamer 1/2 Inch Pipe Hss

Product Description

The CLEVELAND C24985 is a taper pipe reamer designed to finish and size threaded pipe holes to precise taper pipe thread standards. With a 0.751-inch large-end diameter and a 0.665-inch small-end diameter, this tool produces the correct taper needed for leak-free pipe thread joints. A six-flute left-hand spiral, right-hand cut geometry reduces chatter and improves chip evacuation during operation. The body is ground from high-speed steel with a bright finish, delivering the hardness and edge retention needed for production use in metal fabrication, plumbing rough-in, and pipe fitting work.

This reamer is sized for 1/2-inch pipe and is used to refine drilled or punched holes in ferrous and non-ferrous metals before threading or fitting. It is suited for use by pipefitters, plumbers, and machinists working on pipe manifolds, fittings, and threaded connection points. The straight cylindrical shank seats in standard drill chucks and machine spindles without additional toolholders, making it compatible with drill presses, lathes, and manual hand-reaming operations where taper pipe thread fitment is required.

Key Features

• Left-hand spiral flutes with right-hand cut reduce chatter and pull chips away from the cutting zone
• Six flutes provide smooth surface finish and consistent taper across the bore
• High-speed steel construction delivers hardness and thermal resistance for repeated use
• Bright finish suitable for general-purpose reaming applications
• Cylindrical straight shank fits standard drill chucks and machine spindles without adapters
• Sized for 1/2-inch pipe taper to meet standard taper pipe thread requirements

Compatibility

Designed as an OEM-style taper pipe reamer for 1/2-inch pipe applications; fits standard drill press chucks, lathe tailstocks, and hand-reaming tap wrenches that accept a cylindrical straight shank.

Installation Notes

This tool is installed and operated by machinists, pipefitters, or plumbers with access to a drill press, lathe, or manual reaming handle. Secure the workpiece fully before reaming and apply cutting fluid appropriate for the base material to extend tool life. Do not exceed the recommended feed pressure for hand reaming operations, and clear chips frequently to prevent flute loading. Always wear appropriate eye protection when operating rotary cutting tools.