Value Collection 144429602525000 Chucking Reamer Hss

Product Description

The VALUE COLLECTION 144429602525000 is a high-speed steel (HSS) chucking reamer designed to finish-ream drilled or bored holes to a precise 0.2525-inch diameter. The bright, uncoated HSS construction delivers reliable cutting performance in ferrous and non-ferrous metals across a range of machining applications. With 6 straight flutes and a right-hand cutting direction, this reamer produces smooth, accurate bores when driven by a drill press, lathe, or CNC machine. It weighs 0.71 pounds and is sold individually. Machinists and tool-room technicians are the primary users of this type of precision cutting tool.

This chucking reamer suits machine-shop environments where close-tolerance hole finishing is required. The straight-cylindrical shank allows it to seat securely in a standard drill chuck or collet. It is appropriate for through-holes and blind holes where a consistent final diameter in the 0.2500 to 0.2999 inch decimal-inch range is needed. Typical applications include precision fitment of dowel pins, bushings, and bearing bores in both prototype and production machining work.

Key Features

• 0.2525-inch finished bore diameter for tight-tolerance hole sizing
• High-speed steel (HSS) construction for durability across common workpiece materials
• 6 straight flutes for smooth chip evacuation and consistent surface finish
• Right-hand cutting direction compatible with standard machine spindle rotation
• Bright, uncoated finish — no coating buildup concerns on close-tolerance work
• Straight-cylindrical shank fits standard drill chucks and collet holders

Compatibility

Designed as an OEM-style machine-tool replacement or new-install chucking reamer for use in drill presses, lathes, and CNC machining centers equipped with a standard drill chuck or collet capable of accepting a straight-cylindrical shank in the 0.2500 to 0.2999 inch diameter range.

Installation Notes

Chucking reamers should be installed by a qualified machinist. Secure the straight-cylindrical shank firmly in a drill chuck or collet before operation and verify that the spindle is fully stopped before changing tooling. Always use the appropriate cutting fluid for the workpiece material to extend tool life and maintain dimensional accuracy. Do not use a chucking reamer to remove excessive stock — pre-drill or bore the hole to within a few thousandths of the finish diameter before reaming.