M.a. Ford. 27216450A Chucking Reamer 0.1645 in Carbide

Product Description

The M.A. FORD. 27216450A is a solid carbide chucking reamer designed for precision hole finishing in metalworking and machining applications. With a reamer diameter of 0.1645 inches and an overall length of 2.75 inches, this tool delivers tight-tolerance results within a diameter tolerance of +0.0001 to +0.0003 inches over nominal. The straight flute geometry and right-hand cutting direction suit through-hole reaming in a range of ferrous and non-ferrous workpiece materials. The ALtima coating provides added wear resistance for extended tool life. Machinists and tool-and-die tradespeople working in production or job-shop environments rely on this style of reamer for consistent, repeatable bore finishing.

This chucking reamer fits standard chuck-mount setups on lathes, drill presses, and machining centers. The straight shank allows secure clamping in a drill chuck or collet. With a flute length of 0.875 inches and 4 flutes, it is suited for shallow to moderate-depth finish reaming in tight-tolerance bores requiring close diameter control. This tool is part of the M.A. FORD. Series 272 line and is classified as a modified standard item. It is non-returnable and non-cancelable once ordered.

Key Features

• Solid carbide construction for rigidity and wear resistance in finish reaming
• ALtima coating for extended tool life in demanding cutting conditions
• Diameter tolerance of +0.0001 to +0.0003 inches over nominal for precise bore sizing
• 4-flute straight geometry with right-hand cut for smooth, consistent material removal
• Straight shank for direct clamping in drill chucks or collets
• Compact overall length of 2.75 inches suitable for close-clearance setups

Compatibility

Designed as an OEM-style replacement and standard chucking reamer for use in chuck-mount applications on lathes, drill presses, and CNC machining centers where a 0.1645-inch finish bore diameter is required.

Installation Notes

This reamer is installed by a machinist or tooling technician. Ensure the machine spindle is fully stopped and locked out before mounting or removing the tool. Secure the straight shank firmly in a drill chuck or collet to minimize runout. Use appropriate cutting fluid for the workpiece material to protect the coating and maintain dimensional accuracy. As a modified standard item, this tool is non-returnable and non-cancelable once ordered.