Value Collection 144429600030000 Chucking Reamer Size 30 Hss

Product Description

The VALUE COLLECTION 144429600030000 is a wire gauge size 30 chucking reamer designed for precision hole finishing in metalworking and machining applications. Manufactured from high-speed steel (HSS) with a bright, uncoated finish, it delivers a reamed diameter of 0.1285 inches and an overall length of 3.5 inches. The straight-cylindrical shank seats securely in drill chucks and collet holders for reliable concentricity. With a 0.875-inch straight flute length and right-hand cutting direction, this reamer is suited for through-hole and blind-hole finishing where tight tolerances are required. Machinists and toolroom technicians select this style for light material removal after drilling to achieve accurate bore size and finish.

This chucking reamer is used in machine shop, toolroom, and production environments where hole accuracy in the 0.1000 to 0.1499 inch diameter range is critical. It fits standard drill press, lathe tailstock, and CNC machining center setups that accept straight-cylindrical shanks. Typical applications include finishing drilled holes in steel, aluminum, brass, and similar machinable materials where the final bore must meet close dimensional tolerances. It is not configured as a dowel pin reamer or an over/under size reamer.

Key Features

• Wire size 30 designation with a precise 0.1285-inch reamed diameter for controlled bore finishing
• High-speed steel (HSS) construction provides durability across a wide range of machinable metals
• Bright, uncoated finish suitable for general-purpose machining without added coating cost
• Straight flute geometry reduces cutting forces and is well suited to through-hole applications
• Straight-cylindrical shank for direct chucking in drill chucks, collets, and tailstock holders
• Right-hand cutting direction compatible with standard spindle rotation on most machine tools

Compatibility

Designed as a standard chucking reamer for use in any machine tool setup accepting a straight-cylindrical shank in the wire gauge size 30 diameter range (0.1000 to 0.1499 inches).

Installation Notes

This tool is installed by machinists and toolroom technicians in drill chucks, precision collets, or lathe tailstock chucks. Always bring the spindle to a complete stop and secure the workpiece firmly before mounting or removing the reamer. Use a proper cutting fluid appropriate to the workpiece material to extend tool life and improve surface finish. Feed rates should be conservative — excessive feed pressure can cause bell-mouthing or premature cutting edge wear.