Value Collection 144429602540000 Chucking Reamer Hss

Product Description

The VALUE COLLECTION 144429602540000 is a chucking reamer designed to finish-ream drilled or bored holes to a precise 0.2540-inch diameter. Machined from high-speed steel (HSS) with a bright, uncoated finish, it delivers consistent performance across a wide range of ferrous and non-ferrous workpiece materials. The straight-cylindrical shank seats securely in standard drill chucks and collet holders. Six straight flutes provide smooth cutting action and efficient chip clearance on right-hand rotation. This reamer is suited for machine tool use in production and job-shop environments where hole tolerance and surface finish are critical requirements.

This reamer is intended for use in drill presses, lathes, milling machines, and CNC machining centers where chucking-style reamers are required. It is appropriate for through-holes and blind holes in applications demanding accurate final hole sizing in the 0.2500 to 0.2999-inch diameter range. Machinists and toolroom professionals specify this style of reamer when a drilled hole needs to be brought to a close-tolerance finished dimension with improved surface finish compared to drilling alone.

Key Features

• 0.2540-inch finished hole diameter within the 0.2500 to 0.2999-inch reamer diameter range
• High-speed steel (HSS) construction for durability across common workpiece materials
• Six straight flutes for smooth cutting action and effective chip removal
• Right-hand cutting direction compatible with standard machine spindle rotation
• Straight-cylindrical shank for direct chuck or collet mounting without adapters
• Bright, uncoated finish suitable for use with cutting fluids and coolants

Compatibility

Designed as a standard chucking reamer for use in machine tools equipped with drill chucks or collet systems that accept straight-cylindrical shank tooling in the applicable diameter range.

Installation Notes

Installation and use of this reamer should be performed by qualified machinists familiar with machine tool operation and cutting tool safety. Secure the straight-cylindrical shank firmly in a properly sized chuck or collet before operation, and confirm runout is within acceptable limits before cutting. Always apply appropriate cutting fluid for the workpiece material and operate at recommended reaming speeds, which are typically lower than drilling speeds. Never attempt to ream a hole that has not been pre-drilled or bored to the appropriate pre-ream diameter.