Hertel 2410462 Chucking Reamer 23/32 in 9 in Oal Hss

Product Description

The HERTEL 2410462 is a straight-cylindrical shank chucking reamer designed for precision hole finishing in machining applications. Built from high-speed steel (HSS) with a bright, uncoated finish, it delivers consistent sizing in ferrous and non-ferrous materials. The reamer measures 23/32 inches (0.7188 inches decimal) in diameter with a 9 inch overall length and a 2-1/4 inch flute length. Eight left-hand spiral flutes with right-hand cutting direction provide smooth chip evacuation and a clean, accurate bore. This tool is intended for use in drill presses, lathes, and CNC machining centers by machinists and toolroom technicians requiring tight hole tolerances.

This chucking reamer is suited for production and job-shop environments where repeatable hole quality in the 0.7000 to 0.9999 inch diameter range is required. The straight-cylindrical shank seats directly into standard machine chucks without the need for a taper adapter, simplifying setup. Typical applications include finishing pre-drilled or bored holes to final dimension in steel, cast iron, aluminum, and similar materials. It is not configured as a dowel pin reamer or an over/under size reamer, making it a standard on-size finishing tool.

Key Features

• HSS construction for durability across a broad range of workpiece materials
• 8 left-hand spiral flutes with right-hand cutting direction for smooth chip flow
• Bright, uncoated finish — ready to use or accept aftermarket coating
• Straight-cylindrical shank for direct chuck mounting without taper adapters
• Standard on-size configuration — not an over/under or dowel pin reamer
• 0.7188 inch decimal diameter for precise hole finishing in the 23/32 inch class

Compatibility

Designed as a standard chucking reamer for use in drill presses, lathes, turret machines, and CNC machining centers accepting straight-cylindrical shank tooling in the applicable collet or chuck size.

Installation Notes

Installation and operation should be performed by a qualified machinist. Secure the straight-cylindrical shank firmly in a machine chuck or collet before use and verify runout with a dial indicator to maintain dimensional accuracy. Always reduce spindle speed and increase feed rate relative to drilling operations when reaming. Ensure the workpiece is properly fixtured and the pre-drilled hole is within the recommended undersize allowance for the target diameter before reaming to final size.