M.a. Ford 27208750A Chucking Reamer 0.0875 in Solid Carbide

Product Description

The M.A. FORD 27208750A is a solid carbide chucking reamer designed for precision hole finishing in metalworking and machining applications. With a reamer diameter of 0.0875 inches and a diameter tolerance of +0.0001 to +0.0003 inches, this tool holds tight dimensional control for close-tolerance bores. The 4-flute straight configuration with a right-hand cut delivers smooth, consistent material removal. At 2 inches overall length with a 0.5-inch flute length, this is a compact, small-diameter reamer suited for precision work in confined features. The ALtima coating improves wear resistance and extends tool life. Solid carbide construction provides the rigidity needed for repeatable sizing on hardened or abrasive materials. This reamer is intended for use by machinists and toolroom professionals.

The 27208750A is applied in precision machining environments where small-diameter holes require accurate final sizing. Typical use cases include finishing pilot holes, dowel pin holes, and tight-tolerance bores in production or toolroom settings. The straight shank allows direct chucking in a drill press, CNC machining center, or manual lathe using a collet or drill chuck. This reamer is classified in the 272 series and falls within the 0.0500 to 0.0999 inch diameter range. It is designated as a Modified Standard item and is non-returnable and non-cancelable. Machinists working on small-diameter precision bores in ferrous and non-ferrous materials will find this tool suited to those requirements.

Key Features

• Solid carbide construction for rigidity and wear resistance in precision boring applications
• ALtima coating reduces friction and extends tool life in abrasive materials
• Diameter tolerance of +0.0001 to +0.0003 inches ensures close-tolerance hole sizing
• 4-flute straight geometry with right-hand cut for smooth, controlled material removal
• Straight shank compatible with standard collets and drill chucks
• Compact 2-inch overall length suitable for short-reach and confined bore applications

Compatibility

Designed as an OEM-style solid carbide chucking reamer for use in drill presses, CNC machining centers, and lathes equipped with collet or drill chuck tooling capable of accepting a straight shank in the 0.0875-inch diameter range.

Installation Notes

Chucking reamers are installed by qualified machinists using appropriate collet or drill chuck setups. Ensure the machine spindle is fully stopped and the tool is securely clamped before beginning any operation. Use appropriate cutting fluid or coolant for the workpiece material to maintain surface finish and tool life. Do not reverse spindle direction during retraction, as this can damage the cutting edges on a right-hand cut reamer.