Value Collection 144429601775000 Chucking Reamer Hss

Product Description

The VALUE COLLECTION 144429601775000 is a straight-flute chucking reamer designed to finish-ream drilled holes to a precise 0.1775-inch diameter. Machined from high-speed steel (HSS) with a bright, uncoated finish, this reamer maintains dimensional accuracy and edge integrity across a wide range of materials. The straight-cylindrical shank seats securely in a drill chuck or collet holder for reliable concentricity. With 6 flutes and a right-hand cutting direction, it produces smooth, consistent bore surfaces in production and job-shop environments. Weighing 0.54 pounds, it is a practical addition to any machinist or tool crib inventory.

This chucking reamer is suited for metalworking operations where a drilled or bored hole must be brought to a tight final diameter with good surface finish. Typical applications include general-purpose hole finishing in steel, aluminum, brass, and cast iron on manual mills, drill presses, or CNC machining centers. The straight-cylindrical shank accommodates standard drill chucks and collet systems without an adapter. It falls within the 0.1500- to 0.1999-inch diameter range class, making it appropriate for small-bore finishing work common in precision component manufacturing and maintenance machining.

Key Features

• 0.1775-inch finished bore diameter for precise hole sizing
• High-speed steel (HSS) construction provides durability across common workpiece materials
• 6 straight flutes deliver smooth cutting action and consistent surface finish
• Right-hand cutting direction compatible with standard machine spindle rotation
• Bright uncoated finish suitable for use with cutting fluids in general-purpose applications
• Straight-cylindrical shank fits standard drill chucks and collet holders without modification

Compatibility

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

Installation Notes

A licensed machinist or qualified machine operator should install and run this reamer. Secure the shank firmly in a drill chuck or collet before operation and verify runout before taking a finishing pass. Always apply an appropriate cutting fluid for the workpiece material to extend tool life and improve surface finish. Pre-drill or bore the hole to the recommended undersize before reaming to avoid overloading the flutes.