Value Collection SM01N0039 Chucking Reamer 0.0995 in Hss

Product Description

The VALUE COLLECTION SM01N0039 is a straight-flute chucking reamer designed to finish-ream close-tolerance holes to a wire gauge size 39 diameter of 0.0995 inches. Built from high-speed steel (HSS) with a bright, uncoated finish, this reamer delivers clean, accurate hole sizing in a wide range of workpiece materials. The straight-cylindrical shank seats securely in drill chucks, collets, or floating holders. With a 3.5-inch overall length and a 0.875-inch flute length, the tool is sized for short-reach finishing operations on small-diameter holes. Installation is performed by machinists and tool-room technicians working on close-tolerance bored or drilled features.

This chucking reamer is suited for production and jobsite applications where a wire gauge 39 finish hole is required. The 4-flute, right-hand cutting geometry produces a smooth bore surface and maintains roundness in metals including steel, aluminum, brass, and cast iron. The straight-cylindrical shank makes it compatible with standard drill press, CNC, or bench-machine setups. It is packaged individually and appropriate for both low-volume repair work and repeat production runs requiring consistent hole sizing in the 0.0500 to 0.0999 inch diameter range.

Key Features

• Wire gauge size 39 reamer diameter: 0.0995 inches for precise finish reaming
• 4-flute straight-flute geometry for smooth bore finish and accurate sizing
• Right-hand cutting direction compatible with standard machine rotation
• High-speed steel (HSS) construction for durability across a range of workpiece materials
• Bright, uncoated finish suitable for general-purpose reaming applications
• Straight-cylindrical shank fits standard drill chucks and collet holders

Compatibility

Designed as an OEM-style replacement or direct-use chucking reamer for machine tool setups requiring a wire gauge size 39 straight-shank reamer in the 0.0500 to 0.0999 inch diameter range.

Installation Notes

This reamer is installed by machinists and tool-room technicians in drill presses, CNC machining centers, or bench-top drilling machines. Before mounting, ensure the machine spindle and chuck are fully stopped and locked out per standard lockout/tagout procedure. The straight-cylindrical shank should be seated and clamped securely in a drill chuck or collet to prevent runout. Reamers remove only a small amount of material and require the pilot hole to be pre-drilled within the manufacturer-recommended undersize tolerance for the target diameter.