Value Collection 144429601930000 Chucking Reamer Hss

Product Description

The VALUE COLLECTION 144429601930000 is a straight-flute chucking reamer designed to bring bored or drilled holes to precise finished dimensions. Machined from high-speed steel (HSS) with a bright, uncoated finish, it delivers consistent performance across a range of common metalworking materials. The 0.1930-inch diameter falls within the 0.1500 to 0.1999 inch decimal range, and the straight-cylindrical shank seats securely in standard drill chucks, collets, or floating reamer holders. With six flutes and a right-hand cutting direction, the tool produces smooth, accurate holes suitable for bearing fits, dowel holes, and close-tolerance assembly work. Machinists and tool-and-die technicians are the primary users of this style of reamer.

This chucking reamer is suited for bench drill presses, turret lathes, CNC machining centers, and manual milling machines where a floating or rigid holder keeps the tool on-center. It is appropriate for production environments and job-shop use alike, particularly when finishing holes in ferrous metals, aluminum, and similar machinable materials. The straight-cylindrical shank allows direct mounting in a Jacobs-style chuck without adapters, making tool changes straightforward in production setups.

Key Features

• 0.1930-inch finished hole diameter for close-tolerance applications
• High-speed steel (HSS) construction for durability across common metalworking materials
• Six-flute straight geometry for smooth surface finish and consistent chip clearance
• Right-hand cutting direction compatible with standard spindle rotation
• Bright, uncoated finish suitable for use with cutting oils and water-soluble coolants
• Straight-cylindrical shank for direct chuck or collet mounting without adapters

Compatibility

Designed as a standard chucking reamer for use in drill presses, lathes, and machining centers that accept a straight-cylindrical shank tool in the applicable diameter range.

Installation Notes

A licensed machinist or trained toolroom technician should install and operate this reamer. Always power down and lock out the machine spindle before loading or unloading tooling. Use an appropriate cutting fluid to extend tool life and improve hole finish. Do not force the reamer into an undersized pilot hole; ensure the pre-drilled or bored hole is within the recommended stock allowance for the diameter being reamed.