Value Collection 144429602470000 Chucking Reamer Hss

Product Description

The VALUE COLLECTION 144429602470000 is a high-speed steel (HSS) chucking reamer designed to finish-ream drilled or bored holes to a precise 0.2470-inch diameter. The straight flute geometry and bright uncoated finish make this reamer well suited for general-purpose ferrous and non-ferrous materials where a clean, accurate bore is required. The straight-cylindrical shank seats securely in standard drill chucks or collets on lathes and drill presses. Six flutes distribute cutting load evenly and help produce a smooth, consistent hole finish. At 0.08 pounds, the tool is lightweight and easy to handle during setup and operation.

This reamer is intended for machine shop, maintenance, and production environments where hole tolerances must be held tightly after drilling. It fits within the 0.2000 to 0.2499 inch reamer diameter range and is appropriate for use in manual or CNC lathes, drill presses, and milling machines equipped with a suitable chuck or collet. Right-hand cutting direction is standard for conventional clockwise spindle rotation. Typical users include machinists, tool-and-die technicians, and maintenance mechanics performing precision bore finishing work.

Key Features

• 0.2470-inch finished bore diameter for tight-tolerance hole sizing
• High-speed steel (HSS) construction provides good wear resistance across a range of workpiece materials
• 6-flute design distributes cutting forces evenly for a smooth bore finish
• Straight flute geometry suits a broad range of materials including steel, aluminum, and brass
• Bright uncoated finish allows easy inspection of cutting edges before and after use
• Straight-cylindrical shank compatible with standard drill chucks and collets

Compatibility

Designed as a general-purpose chucking reamer for use in any machine tool equipped with a standard drill chuck or collet capable of accepting a straight-cylindrical shank in the 0.2000 to 0.2499 inch diameter range.

Installation Notes

Chucking reamers are installed by licensed machinists or skilled maintenance mechanics. Power down and lock out the machine spindle before mounting or removing the tool from the chuck or collet. Use a cutting fluid or lubricant appropriate for the workpiece material to extend tool life and improve surface finish. Do not use a chucking reamer to remove excessive stock — pre-drill or bore the hole to within a few thousandths of the finished diameter before reaming.