Alvord Polk 00013 Chucking Reamer 0.04 in Hss Straight Shank

Product Description

The ALVORD POLK 00013 is a chucking reamer designed for precision hole finishing in metal and similar materials. Built from high speed steel with a bright polished finish, this reamer delivers consistent sizing and surface finish on drilled holes. It features a straight shank for secure chuck mounting and right-hand cutting geometry. With a 0.04 inch diameter, a 2.5 inch overall length, and a 0.5 inch flute length, this tool is suited for small-bore finishing work requiring tight dimensional tolerances. Machinists and toolroom technicians use it in drill presses, lathes, and milling machine setups.

This reamer is appropriate for light-duty precision finishing operations where hole diameter control is critical. The 0.04 inch diameter corresponds to a No. 60 wire gauge size, making it a fit for small fastener clearance holes, instrument components, and precision fixtures in both job-shop and production environments. Its compact flute length suits shallow through-holes and blind-hole applications with limited depth requirements.

Key Features

• 0.04 inch (No. 60 wire gauge) cutting diameter for small-bore precision finishing
• High speed steel construction for durability across a range of workpiece materials
• Bright polished finish reduces friction and aids chip evacuation
• 4-flute straight flute design provides stable cutting action and consistent hole geometry
• Right-hand cutting direction compatible with standard spindle rotation
• Straight shank mounts directly in drill chucks or collets without adapters

Compatibility

Designed as a standard chucking reamer for use in drill presses, lathes, and milling machines equipped with a chuck or collet capable of holding a straight shank tool of this diameter.

Installation Notes

Chucking reamers are installed and operated by machinists in machine tool setups. Power down and lock out the machine spindle before mounting or removing the tool. Secure the straight shank firmly in a drill chuck or collet to prevent runout, which will degrade hole finish and dimensional accuracy. Use appropriate cutting fluid for the workpiece material to extend tool life and improve surface finish.