Value Collection 144429601316000 Chucking Reamer Hss

Product Description

The VALUE COLLECTION 144429601316000 is a high-speed steel (HSS) chucking reamer designed to finish-ream drilled or bored holes to a precise, close-tolerance diameter. With a nominal diameter of 13/16 inches (0.8125 inches decimal), a straight-cylindrical shank for positive chuck grip, and a right-hand cutting direction, this reamer is built for accurate sizing of through-holes and blind holes in a machine tool setup. The bright, uncoated finish maintains dimensional integrity without the added buildup of a coating layer. Machinists and tool-room professionals use this reamer in drill presses, lathes, and machining centers where hole-finish quality matters.

This chucking reamer is suited for general-purpose machine reaming operations across manufacturing, maintenance, and repair applications. The 2-1/2 inch flute length provides adequate chip clearance for typical material depths, while the 9-1/2 inch overall length accommodates reach requirements on standard machine spindles. It is appropriate for use in ferrous and non-ferrous materials where a close-tolerance finish bore is required and the hole has been pre-drilled or bored to within a few thousandths of final size.

Key Features

• HSS construction provides durability and resistance to wear at standard cutting speeds
• 13/16 inch (0.8125 inch) nominal diameter for precise hole sizing
• Straight flute geometry supports smooth cutting in a wide range of materials
• Straight-cylindrical shank ensures secure, concentric chuck mounting
• Right-hand cutting direction compatible with standard machine spindle rotation
• Bright, uncoated finish maintains accurate as-ground dimensions

Compatibility

Designed as a standard chucking reamer for use in drill presses, lathes, and machining centers with a compatible chuck accepting a straight-cylindrical shank at the 13/16 inch diameter range.

Installation Notes

This reamer is installed by a machinist or tool-room professional into a machine chuck or collet — verify chuck capacity before mounting. Power down and lock out the machine spindle before loading or unloading the tool. The workpiece hole should be pre-drilled or bored to within approximately 0.005 to 0.015 inches of final size before reaming; do not use a reamer to remove excess stock. Apply an appropriate cutting fluid for the workpiece material to extend tool life and improve surface finish.