Value Collection SM0409980 Chucking Reamer Hss 0.9980 in

Product Description

The VALUE COLLECTION SM0409980 is a straight-flute chucking reamer designed to bring bored or drilled holes to a precise final diameter of 0.9980 inches. Made from high-speed steel (HSS) with a bright, uncoated finish, this tool delivers consistent sizing performance in metalworking and machining operations. The straight-cylindrical shank seats securely in standard chucks on lathes, drill presses, and CNC machines. With an overall length of 10.5 inches and a flute length of 2.75 inches, it is suited for through-holes and moderate-depth blind holes where tight dimensional tolerances are required. Right-hand cutting direction is standard for conventional machine setups.

This chucking reamer is used in machine shops, maintenance facilities, and production environments where final bore sizing to near-thousandth tolerances is required. It is appropriate for ferrous and non-ferrous metals and fits workflows where a pre-drilled or bored hole needs to be finished to a specific diameter. The straight-cylindrical shank makes it compatible with collet chucks, drill chucks, and floating holders commonly found in both manual and CNC lathe or mill setups. Machinists and tool-and-die professionals working to close fit tolerances are the primary users of this tool.

Key Features

• 0.9980 inch finished diameter for tight tolerance bore sizing
• High-speed steel (HSS) construction for durability across ferrous and non-ferrous materials
• Bright uncoated finish suitable for use with cutting fluids and oils
• Straight-cylindrical shank for broad chuck compatibility
• Right-hand cutting direction matches standard machine rotation
• 10.5 inch overall length with 2.75 inch flute length for versatile reach

Compatibility

Designed as a standard chucking reamer for use in lathes, drill presses, and CNC machining centers equipped with conventional drill chucks, collet chucks, or floating reamer holders accepting a straight-cylindrical shank.

Installation Notes

Chucking reamers are installed and operated by machinists following standard shop safety procedures. Always power down and lock out the machine spindle before changing tooling. Secure the straight-cylindrical shank fully within the chuck to the recommended engagement depth to prevent runout. Use appropriate cutting fluid for the workpiece material to extend tool life and maintain surface finish quality.