Magafor 88861000330 Chucking Reamer 0.013 in Solid Carbide

Product Description

The MAGAFOR 88861000330 is a solid carbide chucking reamer designed for precision hole finishing in tight-tolerance applications. With a reamer diameter of 0.013 inches (Wire Size #81) and a diameter tolerance of 0.00004 inches, this tool holds dimensional accuracy that production and toolroom environments demand. The bright polished finish reduces friction during cutting. The 4-flute spiral geometry with left-hand spiral and right-hand cutting direction provides smooth chip evacuation and a clean bore finish. Overall length is 1.535 inches with a straight shank for direct chuck mounting. At 0.01 pounds, this micro-reamer is built for precision work in small-bore applications across metalworking and manufacturing trades.

This chucking reamer is intended for finish-reaming small-diameter holes in metal workpieces where bore diameter and surface finish are critical. The 0.013-inch diameter and 3/64-inch flute length make it well suited for micro-bore work in precision machined components. It is used in CNC machining centers, drill presses, and manual lathes by machinists, tool and die makers, and precision fabricators working in production or job-shop environments. The straight shank mounts directly in a standard drill chuck or collet.

Key Features

• Solid carbide construction for rigidity and wear resistance in precision boring
• 0.013-inch diameter with 0.00004-inch tolerance for tight-tolerance hole finishing
• 4-flute spiral geometry with left-hand spiral and right-hand cut for smooth chip flow
• Bright polished finish reduces cutting friction and aids surface quality
• Straight shank for direct mounting in standard chucks or collets
• 3/64-inch flute length suited for shallow micro-bore finish passes

Compatibility

Designed as an OEM-style chucking reamer for use in standard drill chucks and collet systems accommodating straight-shank micro reamers in the 0.013-inch diameter range.

Installation Notes

Installation is performed by machinists using standard drill chucks or precision collet holders. Ensure the shank is fully seated and the chuck or collet is clean and free of chips before tightening. Use appropriate cutting fluid for the workpiece material to extend tool life and improve bore finish. Handle solid carbide tooling carefully to avoid chipping the cutting edges during setup or storage.