M.a. Ford 27219800 Chucking Reamer 0.198 in Solid Carbide

Product Description

The M.A. FORD 27219800 is a solid carbide chucking reamer designed for precision hole finishing in metalworking and machining applications. It produces accurate, smooth-bore holes to tight tolerances, making it a reliable choice for shops running close-tolerance work. The reamer measures 0.198 inches in diameter with a 3 inches overall length and a 1 inch flute length. Built from solid carbide, it delivers superior hardness and wear resistance compared to high-speed steel alternatives. The straight flute geometry and right-hand cutting direction suit standard through-hole and blind-hole finishing operations. It ships uncoated and requires no coolant-through capability.

This chucking reamer fits standard machining center and lathe operations where final hole sizing is required after drilling or boring. It is appropriate for use in ferrous and non-ferrous materials where dimensional accuracy is critical. The straight shank allows direct chuck mounting in drill presses, CNC machining centers, turret lathes, and manual lathes. Machinists and tool-and-die professionals working in general manufacturing, mold making, and precision fabrication are the typical end users. Package quantity is 1 piece.

Key Features

• Solid carbide construction for extended tool life and dimensional stability
• Reamer diameter tolerance of plus 0.0001 to plus 0.0003 inches for precise hole sizing
• Straight flute, right-hand cut geometry suitable for standard reaming operations
• Straight shank for direct chuck mounting without adapters
• 4-flute design balances cutting action and chip evacuation
• Uncoated finish - ready to use or accept aftermarket coating

Compatibility

Designed as an OEM-style solid carbide chucking reamer for use in standard drill chucks and collet systems accepting a straight shank. Part of M.A. FORD Series 272.

Installation Notes

Installation is performed by qualified machinists or tool-and-die technicians. Secure the straight shank firmly in a drill chuck or collet before operation and verify runout with an indicator prior to reaming to avoid bell-mouthing or oversized holes. Always power down and lock out the machine before changing tooling. Use appropriate cutting fluid for the workpiece material to maximize tool life and surface finish quality.