Value Collection SM0400990 Chucking Reamer 0.0990 in Hss

Product Description

The VALUE COLLECTION SM0400990 is a straight-flute chucking reamer designed to bring bored or drilled holes to a precise finished diameter of 0.0990 inches. Manufactured from high-speed steel (HSS), this reamer delivers the hardness and wear resistance needed for consistent performance across a range of metalworking applications. The straight-cylindrical shank seats securely in standard drill chucks or collet holders. With a bright, uncoated finish and 4-flute geometry, it is well suited for production and maintenance machining where tight hole tolerances are required. Machinists, toolmakers, and maintenance technicians are the primary users of this tool.

This chucking reamer is intended for use in metalworking environments including machine shops, manufacturing facilities, and maintenance departments. It is appropriate for finishing holes in ferrous and non-ferrous materials where a 0.0990-inch finished bore is specified. The straight-cylindrical shank makes it compatible with standard drill press chucks, CNC machining centers, and manual milling machines. Right-hand cutting direction suits conventional machine spindle rotation. Applications include reaming close-tolerance holes in fixtures, jigs, and precision assemblies.

Key Features

• 0.0990-inch finished reamer diameter for tight hole-tolerance work
• High-speed steel (HSS) construction for hardness and wear resistance
• 4-flute straight geometry for smooth, consistent material removal
• Right-hand cutting direction for standard machine spindle rotation
• Straight-cylindrical shank for use in drill chucks and collet holders
• Bright, uncoated finish — ready to use out of the package

Compatibility

Designed as a standard chucking reamer for use in drill presses, manual milling machines, and CNC machining centers equipped with a chuck or collet system that accepts a straight-cylindrical shank.

Installation Notes

This tool is installed by machinists and toolmakers in standard rotating machine spindles. Ensure the machine is fully powered down and the spindle is at rest before inserting or removing the reamer from the chuck or collet. Use appropriate cutting fluid for the workpiece material to extend tool life and improve surface finish. Always verify hole pre-drill diameter leaves adequate stock for the reaming operation before starting the cut.