Rotary Tool Grinding Stone Set With One Eighth Inch Shank Aluminum Oxide Bits, 100 Pcs, Red, Durable Corundum Mounted Grinding Stones for Deburring Shaping and Sharpening on Metal Wood Plastic Surfaces
✔️ 100pc set with 1/8'' shank, heads 4-10mm diameters
These grinding stones are designed for rotary tools and are ideal for grinding, deburring, and finishing curved surfaces on stone, glass, metal, gems, ceramics, and more. For long tool life, ensure the burr is fully clamped in the chuck and use coolant (water) during operation.
✅ Grinding head diameters: 4mm, 5mm, 6mm, 8mm, 10mm; shank 3mm (1/8")
✅ 2 shapes: column and cone for curved/uneven surfaces
✅ Aluminum oxide (corundum) abrasive for durable grinding on a variety of materials
✅ Suitable for stone, glass, metal, stainless steel, gems, and ceramics
✅ Pack: 100 pieces included in the set
💡 What is a common use for aluminum oxide grinding stones in a rotary tool for hobbyist metalworking? Handy for shaping and finishing small parts with precision.
- For shaping and deburring on stone, glass, metal, and ceramics
- Smoothing uneven surfaces on curved edges
- Use with water coolant to prevent overheating and extend tool life
- Compatible with standard 1/8 inch shank rotary tools