Magafor 88860006350 Chucking Reamer 1/4 Inch Solid Carbide

Product Description

The MAGAFOR 88860006350 is a solid carbide chucking reamer designed to finish-ream holes to precise tolerances in metalworking applications. Built to Series 8600 standards, it delivers a reamer diameter of 0.2500 inches (Letter E) with a diameter tolerance of 0.0002 inches, making it well suited for close-tolerance bore finishing. The 6-flute geometry with a left-hand spiral and right-hand cutting direction promotes smooth chip evacuation and a clean surface finish. Overall length is 3.98 inches with a flute length of 1.109 inches. The bright, uncoated carbide body resists wear in a wide range of ferrous and non-ferrous materials.

This reamer is intended for use in CNC machining centers, drill presses, and manual lathes where a straight-cylindrical shank mount is required. It is commonly used in precision hole finishing operations in aerospace, automotive, toolroom, and general metalworking environments. The solid carbide construction makes it particularly effective in harder materials and high-production runs where high-speed steel tooling wears prematurely. Coolant-through is not supported on this model, so adequate flood or mist cooling should be applied externally during use.

Key Features

• Solid carbide construction for extended tool life in hard and abrasive materials
• 6-flute left-hand spiral geometry with right-hand cutting direction for smooth chip flow
• Diameter tolerance of 0.0002 inches for close-tolerance bore finishing
• Straight-cylindrical shank for direct chuck or collet mounting
• Bright, uncoated finish suitable for a broad range of workpiece materials
• Series 8600 design with 3.98-inch overall length and 1.109-inch flute length

Compatibility

Designed as an OEM-style solid carbide chucking reamer for use with standard straight-bore chucks and collet systems accepting a 0.2500-inch straight-cylindrical shank.

Installation Notes

This tool should be installed and operated by a qualified machinist or toolroom technician. Ensure the machine spindle is fully stopped and the chuck or collet is clean and free of debris before mounting the reamer. Secure the shank firmly to the specified clamping torque of your chuck or collet manufacturer. Apply appropriate external cutting fluid during reaming to control heat and improve surface finish, as this model does not support coolant-through delivery.