M.a. Ford. 27208550 Chucking Reamer 0.0855 in Solid Carbide

Product Description

The M.A. FORD. 27208550 is a solid carbide chucking reamer designed for precision hole finishing in metal and other hard materials. With a reamer diameter of 0.0855 inches and a close diameter tolerance of +0.0001 to +0.0003 inches, this tool delivers accurate, repeatable bore sizing in demanding machining environments. The 4-flute, straight-flute geometry with right-hand cutting direction provides smooth material removal and a clean finished surface. Overall length is 2 inches with a 0.5-inch flute length. This is a shop-floor tool for machinists, tool-and-die professionals, and CNC operators working with tight-tolerance applications.

This chucking reamer is suited for light-duty reaming operations on small-diameter bores, including precision work in jigs, fixtures, and close-tolerance assemblies. The straight-cylindrical shank mounts directly into standard drill chucks, collet chucks, or floating holders on CNC machining centers, VMCs, and manual mills or drill presses. It is well matched to applications requiring small-bore accuracy in the 0.0500 to 0.0999-inch diameter range. The bright, uncoated finish suits general-purpose ferrous and non-ferrous machining where a coated tool is not specified.

Key Features

• Solid carbide construction for rigidity and wear resistance in precision boring operations
• Diameter tolerance of +0.0001 to +0.0003 inches for tight, repeatable bore sizing
• 4-flute straight geometry with right-hand cutting direction for smooth, efficient material removal
• Straight-cylindrical shank compatible with standard drill chucks and collet holders
• Bright, uncoated finish suitable for general-purpose ferrous and non-ferrous applications
• Compact 2-inch overall length designed for close-clearance and small-bore work

Compatibility

Part of the M.A. FORD. Series 272 chucking reamer line, designed for use in standard drill chucks, collet chucks, and floating reamer holders on CNC machining centers, VMCs, and manual drilling equipment accepting a straight-cylindrical shank in the applicable size range.

Installation Notes

Chucking reamers are installed by qualified machinists or CNC operators. Ensure the machine spindle is fully stopped and power is locked out before mounting or removing the tool. Secure the shank firmly in the chuck or collet to the holder manufacturer's specified clamping torque. Use appropriate cutting fluid for the workpiece material to extend tool life and maintain bore finish quality.