Value Collection 144429603870000 Chucking Reamer Hss

Product Description

The VALUE COLLECTION 144429603870000 is a straight-flute chucking reamer designed to finish-ream drilled or bored holes to a precise 0.3870-inch diameter. Machined from high-speed steel (HSS), it delivers consistent cutting performance across a range of ferrous and non-ferrous materials. The bright, uncoated finish is standard for general-purpose reaming applications where additional coating is not required. Six straight flutes provide smooth, even material removal and help maintain dimensional accuracy in the finished bore. The straight-cylindrical shank allows secure clamping in drill chucks, collets, or reamer holders on lathes, drill presses, and machining centers.

This reamer is suited for production and maintenance machining environments where close-tolerance hole finishing is required. It falls within the 0.3500 to 0.3999-inch reamer diameter range, making it a standard selection for finish-reaming operations in job shops, toolrooms, and light manufacturing. Right-hand cutting direction is standard for conventional clockwise-rotation machine setups. It is not configured as a dowel pin reamer or an over/under size reamer, so it is intended for standard nominal-diameter applications.

Key Features

• 0.3870-inch reamer diameter for precise hole finishing
• High-speed steel (HSS) construction for durability across general-purpose materials
• 6 straight flutes for smooth, consistent material removal
• Right-hand cutting direction compatible with standard machine rotation
• Straight-cylindrical shank fits drill chucks, collets, and reamer holders
• Bright/uncoated finish suitable for general-purpose reaming without specialty coating requirements

Compatibility

Designed as a general-purpose chucking reamer for use in lathes, drill presses, and machining centers equipped with a drill chuck, collet, or reamer holder that accepts a straight-cylindrical shank.

Installation Notes

Chucking reamers are installed and operated by machinists on metal-cutting equipment. Ensure the workpiece is securely fixtured and the reamer shank is fully seated and clamped before operation. Always apply appropriate cutting fluid for the workpiece material to extend tool life and improve surface finish. Follow your machine's lockout/tagout procedure before changing or inspecting tooling.