Magafor 88860002980 Chucking Reamer 0.1173 in Solid Carbide

Product Description

The MAGAFOR 88860002980 is a solid carbide chucking reamer designed for precision hole finishing in metal machining applications. Part of the Series 8600 line, this reamer features a 0.1173-inch diameter with a tolerance of 0.0002 inches, making it suitable for close-tolerance bore work where dimensional accuracy is critical. The straight-cylindrical shank allows it to seat directly in standard drill chucks or collet holders. With 6 spiral flutes and a right-hand cutting direction paired with left-hand spiral geometry, it promotes smooth chip evacuation and a clean surface finish. The bright, uncoated solid carbide construction supports use in a wide range of workpiece materials.

This reamer is suited for precision machining operations in job shops, toolrooms, and production environments. The compact overall length of 2.25 inches and 0.5900-inch flute length make it practical for shallow-to-moderate depth bore finishing. It is typically run in CNC machining centers, drill presses, or manual mills where a consistent reamed hole is required. Coolant-through capability is not available on this tool, so flood or mist coolant applied externally is the standard approach for heat management during use.

Key Features

• Solid carbide construction for rigidity and wear resistance in precision reaming
• 6 left-hand spiral flutes with right-hand cutting direction for smooth chip flow
• 0.1173-inch diameter with a tight 0.0002-inch diameter tolerance
• Bright, uncoated finish suitable for a broad range of materials
• Straight-cylindrical shank for compatibility with standard chucks and collets
• Compact 2.25-inch overall length for confined-space or shallow-bore applications

Compatibility

Designed as an OEM-style replacement and production chucking reamer for machining setups requiring a 0.1173-inch finished bore diameter with a straight-cylindrical shank interface.

Installation Notes

Chucking reamers should be installed by a qualified machinist following standard toolroom or CNC setup procedures. Ensure the machine spindle and chuck are clean and free of runout before seating the shank. Power down and lock out the machine before changing tooling. Always operate at manufacturer-recommended speeds and feeds for solid carbide reamers, and apply external coolant or mist to manage heat since this tool does not support coolant-through delivery.