Value Collection 144429601275000 Chucking Reamer Hss

Product Description

The VALUE COLLECTION 144429601275000 is a high-speed steel (HSS) chucking reamer designed to finish-ream drilled or bored holes to a precise 0.1275-inch diameter. The straight-cylindrical shank seats securely in a drill chuck or collet, making it straightforward to deploy in a drill press, lathe, or CNC machining center. Six straight flutes cut in a right-hand direction, producing a clean, dimensionally accurate bore with consistent surface finish. The bright, uncoated finish suits general-purpose reaming in ferrous and non-ferrous materials. Machinists and toolroom technicians reach for this style of reamer when tight hole tolerances are required after drilling.

This reamer is suited for light-production and maintenance machining applications where a 0.1275-inch finished bore diameter is required. Typical use cases include reaming precision pilot holes, dowel-pin holes, and bearing fits in metal fabrication shops, maintenance facilities, and job shops. It is sold individually and is appropriate wherever a compact, small-diameter chucking reamer is needed in a standard machine setup.

Key Features

• 0.1275-inch finished bore diameter for precise hole sizing
• High-speed steel (HSS) construction for durability across ferrous and non-ferrous materials
• 6 straight flutes for smooth, consistent cutting action
• Right-hand cutting direction compatible with standard machine rotation
• Straight-cylindrical shank fits standard drill chucks and collets
• Bright, uncoated finish — no coating interference on close-tolerance work

Compatibility

Designed as a standard chucking reamer for use in drill presses, lathes, and CNC machining centers equipped with a chuck or collet capable of accepting a straight-cylindrical shank in the small-diameter range.

Installation Notes

This reamer is installed and operated by machinists or toolroom technicians. Before mounting, ensure the machine spindle is fully stopped and the chuck or collet is clean and free of debris. Use proper cutting fluid appropriate to the workpiece material to extend tool life and improve bore finish. Never force a reamer into an undersized hole — the pre-drilled hole should be sized to leave only a small amount of material for the reamer to remove.