M.a. Ford. 27211350 Chucking Reamer 0.1135 in Solid Carbide

Product Description

The M.A. FORD. 27211350 is a solid carbide chucking reamer designed for precision hole finishing in tight-tolerance machining applications. It carries a reamer diameter of 0.1135 inches with a tolerance of +0.0001 to +0.0003 inches, making it well-suited for applications that demand consistent, accurate bore sizing. The overall length is 2.25 inches, with a flute length of 0.625 inches. Four straight flutes with a right-hand cutting direction provide smooth material removal. The bright, uncoated finish is standard for solid carbide tooling in this size range. Machining professionals and toolroom technicians use this reamer to achieve finished hole dimensions that cannot be reliably held by drilling alone.

This reamer is used in metalworking and precision machining environments, both in production shops and toolroom settings. The straight-cylindrical shank is compatible with standard drill chucks and collet holders, allowing it to seat securely in CNC machining centers, drill presses, and manual milling machines. It is part of the M.A. FORD. Series 272 line of chucking reamers. Applications typically include finish-reaming holes in ferrous and non-ferrous materials where bore diameter tolerance, surface finish, and concentricity are critical to assembly or function. Coolant-through capability is not included on this tool.

Key Features

• Solid carbide construction for rigidity and wear resistance in precision reaming
• Reamer diameter of 0.1135 inches with tolerance of +0.0001 to +0.0003 inches
• Four straight flutes, right-hand cutting direction
• Straight-cylindrical shank fits standard chucks and collet holders
• Bright, uncoated finish — no coating buildup to affect diameter accuracy
• Overall length 2.25 inches, flute length 0.625 inches for compact reach

Compatibility

Designed as a Series 272 OEM-style chucking reamer for use in standard drill chucks and collet-based toolholding systems accepting a straight-cylindrical shank at this diameter range.

Installation Notes

This tool is installed and operated by machinists and toolroom technicians. Ensure the spindle is fully stopped and the machine is powered down before changing or measuring tooling. Seat the straight-cylindrical shank fully in a clean, undamaged chuck or collet before tightening. Reaming at incorrect feed or speed rates can cause premature wear or oversize bores — consult the tooling manufacturer or machining reference data for speeds and feeds appropriate to the workpiece material.