Magafor 88860002110 Chucking Reamer 0.0831 in Carbide

Product Description

The MAGAFOR 88860002110 is a solid carbide chucking reamer designed for precision hole finishing in metalworking and machining applications. With a cutting diameter of 0.0831 inches (2.11 mm) and a diameter tolerance of 0.0000 to +0.0003 mm, this reamer delivers tight, repeatable bore accuracy suited to close-tolerance work. The 4-flute spiral geometry with a left-hand spiral and right-hand cutting direction provides smooth chip evacuation and stable cutting action. A bright polished finish reduces friction at the cutting edge. This tool is sized for small-diameter bore applications where surface finish and dimensional accuracy are critical.

This chucking reamer is intended for use in CNC machining centers, drill presses, and manual milling setups where the tool is held in a chuck or collet. At 1-31/32 inches overall length with a 7/16-inch flute length and straight shank, it is suited to shallow-depth finishing passes in ferrous and non-ferrous materials. Machinists and tool-and-die professionals use this type of reamer as a final-pass tool after drilling or boring to achieve precise finished hole diameters.

Key Features

• Solid carbide construction for rigidity and wear resistance in demanding materials
• 0.0831-inch (2.11 mm) cutting diameter with tolerance of 0.0000 to +0.0003 mm for precise bore sizing
• 4-flute spiral geometry with left-hand spiral for improved chip flow
• Right-hand cutting direction compatible with standard spindle rotation
• Bright polished finish reduces cutting friction and aids chip clearance
• Straight shank fits standard chucks and collets without additional tooling adapters

Compatibility

Designed as a straight-shank chucking reamer for use in standard chuck or collet toolholders on CNC machining centers, knee mills, and drill presses capable of holding the specified straight shank diameter.

Installation Notes

Installation and use should be performed by a qualified machinist. Ensure the spindle is fully stopped and locked out before mounting or removing the reamer from the chuck or collet. Verify chuck runout before use, as excessive runout will negatively affect bore tolerance and tool life. Use appropriate cutting fluid for the workpiece material and do not exceed the recommended feed and speed parameters for solid carbide tooling of this diameter.