Value Collection 144429601370000 Chucking Reamer Hss

Product Description

The VALUE COLLECTION 144429601370000 is a high-speed steel (HSS) chucking reamer designed to finish-ream drilled holes to a precise 0.1370-inch diameter. The straight-cylindrical shank mounts directly in a drill chuck or collet, making it a practical choice for production and maintenance shops that need consistent, accurate hole sizing without specialized tooling. Six straight flutes and a right-hand cutting direction produce a clean bore finish on steel, cast iron, aluminum, and similar materials. This reamer ships bright and uncoated, ready to use out of the package.

Chucking reamers in this diameter range are commonly used in general machining, toolroom work, and mechanical assembly operations where hole tolerance and surface finish matter. The 0.1370-inch size falls within the small-diameter range and is well suited for reaming precision fit holes for pins, bushings, and fasteners in both manual and CNC machine setups. Machinists and maintenance technicians are the primary users in job shop and industrial maintenance environments.

Key Features

• 0.1370-inch diameter for precise hole finishing in the 0.1000-0.1499-inch range
• HSS construction provides good toughness and wear resistance across common workpiece materials
• Six straight flutes for smooth cutting action and consistent bore finish
• Right-hand cutting direction compatible with standard machine spindle rotation
• Straight-cylindrical shank fits standard drill chucks and collets without adapters
• Bright uncoated finish — no additional break-in required before use

Compatibility

Designed as a general-purpose chucking reamer for use in drill presses, lathes, milling machines, and CNC machining centers equipped with a standard drill chuck or collet capable of holding a straight-cylindrical shank in the 0.1370-inch diameter class.

Installation Notes

A licensed machinist or qualified technician should secure the reamer firmly in the chuck or collet before starting the spindle. Always reduce spindle speed and apply cutting fluid compared to drilling operations to extend tool life and improve bore finish. Inspect the reamer for chipped or worn flutes before each use, and never run a chucking reamer in reverse, as right-hand tools are designed for forward cutting only.