Red Aluminum Oxide Mounted Grinding Bit | Cone Shape | 3 mm (1/8") Shank | 5 mm Head | Sold Individually

This Red Aluminum Oxide Mounted Grinding Bit is designed for precision grinding, shaping, deburring, and surface preparation on metal and other hard materials. Made from durable red aluminum oxide, it offers reliable cutting performance and long wear life.

With a 3 mm (1/8”) shank, this grinding bit is compatible with most rotary tools, including Dremel-style handpieces. The mounted design provides stability and control, making it ideal for detailed work in jewellery making, metalworking, enamelling preparation, and general craft applications.

Available in cylindrical and cone shapes and a range of head sizes, this tool is well suited for reaching tight areas, refining edges, and smoothing surfaces before polishing.

Material: Red Aluminum Oxide

Shank Size: 3 mm (1/8”)

Use: Grinding, shaping, deburring, surface prep

Compatibility: Rotary tools with 1/8” collet

Sold: Individually

Ideal for both professional makers and students, this grinding bit is a versatile addition to any workshop.