M.a. Ford 27214060 Chucking Reamer 9/64 Inch Solid Carbide

Product Description

The M.A. FORD 27214060 is a solid carbide chucking reamer designed for precision hole finishing in metalworking and machining applications. With a reamer diameter of 9/64 inches (0.1406 decimal inches) and a tight tolerance of +0.0001 to +0.0003 inches, this tool delivers consistent, accurate bore sizing in production and job-shop environments. The straight flute geometry and right-hand cutting direction make it well suited for through-hole and blind-hole reaming in a wide range of materials. Machinists and tool-room technicians use this reamer to bring drilled holes to final specification diameter with minimal material removal and a clean surface finish.

This chucking reamer is intended for use in CNC machining centers, manual mills, drill presses, and lathes equipped with a suitable chuck or collet. The straight shank allows direct mounting in standard drill chucks and collet holders without additional adapters. With an overall length of 2.5 inches and a flute length of 0.75 inches, the 27214060 is sized for small-diameter precision work common in aerospace, automotive, and general manufacturing applications. It ships as a single unit and is appropriate for both production runs and prototype work where tight hole tolerances are required.

Key Features

• Solid carbide construction for superior hardness, wear resistance, and dimensional stability in demanding materials
• Reamer diameter of 0.1406 inches (9/64 inches) with tolerance of +0.0001/+0.0003 inches for precise hole sizing
• 4-flute straight flute design provides stable cutting action and consistent chip evacuation
• Right-hand spiral and right-hand cutting direction for standard rotational use in chucks and collets
• Straight shank compatible with standard drill chucks and collet holders without adapters
• Uncoated finish suitable for use across a broad range of ferrous and non-ferrous workpiece materials

Compatibility

Designed as an OEM-style replacement or direct-use chucking reamer for machines accepting a straight shank tool in the 9/64 inch diameter range, including CNC and manual machining equipment fitted with standard drill chucks or collet systems.

Installation Notes

Chucking reamers are installed and removed by qualified machinists following standard toolroom procedures. Ensure the machine spindle is fully stopped and the power is locked out before changing tooling. Secure the straight shank firmly in a properly sized chuck or collet to prevent runout, which directly affects hole tolerance. Apply appropriate cutting fluid or coolant for the workpiece material to extend tool life and maintain surface finish quality.