The Proxxon 28776 corundum grinding bits set is designed for precise sanding, sharpening, deburring, and shaping of hard materials such as metals, cast iron, and steel alloys. Each bit features a cylindrical 6 mm grinding head crafted from high-quality white corundum, delivering reliable hardness and durability for consistent results. The accurately dimensioned 2.35 mm shaft ensures a secure fit and smooth operation in Proxxon micromot tools, minimizing vibration even at high speeds. This set of five bits is ideal for ongoing projects where extended use and replacement are required.

Key features:
• Set includes 5 cylindrical grinding bits
• Grinding head diameter: 6 mm
• Shaft diameter: 2.35 mm
• Material: White corundum for durability and consistent hardness
• Maximum operating speed: 80,000 RPM (recommended 20,000–30,000 RPM)
• Precisely manufactured shaft for maximum concentricity
• Suitable for sanding, sharpening, deburring, chiselling, and general grinding on hard metals

This grinding bit set is suitable for precision craftsmen, hobbyists, model makers, and professionals working with metals and steel alloys. It is particularly useful in workshops, model building, metalworking, maintenance, and repairs where detailed finishing and surface work are needed. Designed for compatibility with Proxxon micromot rotary tools, it ensures accuracy and reliability in demanding applications.

SKU: 28776
EAN: 4006274287761