Value Collection 144429603760000 Chucking Reamer Hss

Product Description

The VALUE COLLECTION 144429603760000 is a straight-flute chucking reamer designed to bring bored or drilled holes to a precise finished diameter of 0.3760 inches. Constructed from high-speed steel (HSS) with a bright, uncoated finish, this reamer is built for right-hand cutting in machine setups such as drill presses, lathes, and CNC machines. With an overall length of 7 inches and a 1-3/4 inch flute length, it is suited for controlled material removal in production and job-shop environments. Machinists and toolroom professionals install this type of reamer when hole tolerances require accuracy beyond what a drill alone can deliver.

This chucking reamer is used in metalworking applications where a precise, finished bore is required. The straight-cylindrical shank seats directly into standard chucks or collets without special adapters. The 0.3760-inch diameter is classified as an over-size variant within the 0.3500 to 0.3999 inch reamer diameter range, making it applicable where a slightly enlarged finish diameter is specified by engineering drawings or fit requirements. It is a practical choice for production runs or one-off toolroom jobs requiring repeatable hole sizing.

Key Features

• Finished diameter of 0.3760 inches for accurate, repeatable hole sizing
• High-speed steel (HSS) construction provides durability across a range of workpiece materials
• Straight flute geometry suited for through-holes and general-purpose reaming
• Bright, uncoated finish for compatibility with a wide range of cutting fluids
• Straight-cylindrical shank fits standard drill chucks and collet holders
• Right-hand cutting direction for conventional machine spindle operation

Compatibility

Designed as a general-purpose chucking reamer for use in machine tools equipped with standard drill chucks or collet systems that accept a straight-cylindrical shank.

Installation Notes

Installation is performed by machinists or toolroom technicians. Secure the reamer firmly in the chuck or collet and verify runout before cutting. Always use an appropriate cutting fluid for the workpiece material to extend tool life and improve finish quality. Pre-drill or bore the hole close to final size before reaming, as chucking reamers are designed for light stock removal only.