Hertel 83247106 Chucking Reamer Wire 69 Solid Carbide

Product Description

The HERTEL 83247106 is a solid carbide chucking reamer designed for precision hole finishing in tight-tolerance machining applications. Built to wire gauge size 69, this reamer produces a nominal diameter of 0.0292 inches with a reamer diameter tolerance of 0.0000 to 0.0002 inches, making it well suited for work requiring consistent, repeatable hole geometry. The straight flute geometry and right-hand cutting direction deliver smooth material removal in a variety of workpiece materials. At 1.5 inches overall length with a 0.25-inch flute length, this is a compact tool intended for shallow, precise reaming operations in production or toolroom environments.

This chucking reamer is used in CNC machining centers, drill presses, and manual lathes where a straight-shank tool is required. The bright, uncoated finish makes it suitable for use in ferrous and non-ferrous materials where coating buildup could affect dimensional accuracy. Its compact flute length and solid carbide construction make it appropriate for small-bore reaming tasks in precision manufacturing, aerospace, medical device, and general metalworking shops. The straight cylindrical shank seats directly into standard collets or drill chucks without additional toolholding hardware.

Key Features

• Wire gauge size 69 diameter of 0.0292 inches for small-bore precision reaming
• Solid carbide construction for superior rigidity and wear resistance compared to HSS
• Diameter tolerance of 0.0000 to 0.0002 inches for tight, repeatable fits
• 4-flute straight flute design for smooth cutting action and clean hole finish
• Bright, uncoated surface finish compatible with a wide range of workpiece materials
• Straight cylindrical shank for direct mounting in collets or drill chucks

Compatibility

Designed as an OEM-style chucking reamer compatible with standard straight-shank toolholders, collets, and drill chucks sized to accept the shank diameter of this tool.

Installation Notes

Chucking reamers of this type are installed by machining professionals using standard collet chucks or keyless drill chucks. Ensure the spindle is fully stopped and the machine is powered off before changing or setting the tool. Use appropriate cutting fluid for the workpiece material to maintain dimensional accuracy and extend tool life. Always confirm hole pre-drill diameter matches the recommended undersize for the reamer before operation.