Value Collection 144429603370000 Chucking Reamer Hss

Product Description

The VALUE COLLECTION 144429603370000 is a chucking reamer designed to finish-ream drilled or bored holes to a precise 0.3370-inch diameter. Built from high-speed steel (HSS) with a bright, uncoated finish, it delivers clean, accurate bores in a wide range of ferrous and non-ferrous materials. The straight-cylindrical shank seats securely in standard drill chucks and machine tool collets. Six straight flutes provide consistent chip clearance and a smooth cutting action. Right-hand cutting direction suits conventional CNC mills, drill presses, and manual machines. Machinists, tool-and-die technicians, and maintenance mechanics reach for this reamer when a hole needs to meet tight dimensional tolerances after initial drilling.

This chucking reamer is suited for production and maintenance applications requiring a finished bore in the 0.3000 to 0.3499-inch diameter range. It fits standard machine setups where a straight-shank tool is preferred, including drill presses, milling machines, and turret lathes. The HSS construction handles general-purpose hole finishing in steel, cast iron, aluminum, brass, and similar materials without requiring carbide tooling.

Key Features

• 0.3370-inch reaming diameter for precise hole finishing
• High-speed steel (HSS) construction for durability across general-purpose materials
• Six straight flutes for smooth chip evacuation and consistent surface finish
• Right-hand cutting direction compatible with standard machine rotation
• Straight-cylindrical shank fits drill chucks and standard collets
• Bright, uncoated finish — no coating buildup to affect diameter tolerance

Compatibility

Designed as a general-purpose chucking reamer for use in drill presses, milling machines, turret lathes, and similar machine tools equipped with a chuck or collet capable of accepting a straight-cylindrical shank.

Installation Notes

Chucking reamers are installed and operated by machinists and tool-and-die technicians following standard machine shop practices. Always power down and lock out the machine before changing tooling. Secure the straight shank firmly in a drill chuck or collet to minimize runout, which directly affects bore accuracy and tool life. Use an appropriate cutting fluid for the workpiece material to extend tool life and improve surface finish quality.