10-Pc Abrasive Mounted Stone Set for Rotary Power Tools
10-Pc Abrasive Mounted Stone Set for Rotary Power Tools
10-Piece Blue Corundum Abrasive Mounted Stone Set
Take your grinding and polishing projects to the next level with this 10-piece set of abrasive mounted stones. Engineered for use with standard rotary power tools, these blue corundum grinding bits feature a 3mm (1/8") shank that fits most rotary tool collets — making them an essential addition to any DIY workshop, carving studio, or metalworking bench. Made in Mainland China.
Key Features
- Set of 10: Includes a variety of cylindrical flat-head and pointed-tip mounted stones ranging from 4mm to 10mm head size.
- Blue Corundum Material: High-quality blue corundum abrasive delivers consistent, long-lasting grinding performance — up to 30% more durable than standard abrasive bits.
- Secure Sintered Bond: Advanced sintering technology fuses the grinding head to the metal shank for a firm, rattle-free connection that won't come loose during use.
- Universal 3mm Shank: 1/8" (3mm) diameter shank with a 30mm shank length fits Dremel, mini drills, and most other rotary tools right out of the box.
- Versatile Applications: Ideal for DIY grinding and polishing of jade, wood, metal, plastic, and mold surfaces.
Specifications
| Material | Blue Corundum |
| Head Size | 4mm – 10mm |
| Shank Diameter | 1/8" (3mm) |
| Shank Length | 30mm |
| Shape | Flat-head cylindrical & pointed tip |
| Quantity | 10 pieces |
| Country of Origin | Mainland China |
What's in the Box
- 10 × Blue Corundum Abrasive Mounted Stone Rotary Tool Bits
Great Tools to Pair With
Complete your workshop toolkit with these related accessories from our store:
- Air Compressor Pressure Gauge 0-10/0-12/0-25 Bar | DIY Tool
- Garden Pruner Shears – Secateurs for Bonsai & Fruit Trees
- 18 Pc Basswood Carving Blocks – Whittling Wood Kit for Carvers
Learn more: OSHA on personal protective equipment
Frequently Asked Questions
Q: What rotary tools are these abrasive mounted stones compatible with?
A: These mounted stones feature a standard 1/8" (3mm) shank diameter, which is compatible with most popular rotary tools including Dremel, mini drills, and similar electric rotary power tools. Simply insert the shank into the collet of your tool and tighten securely before use.
Q: What materials can these grinding stones be used on?
A: The blue corundum abrasive mounted stones are suitable for grinding, shaping, and polishing a wide range of materials including jade, stone, wood, metal, and plastic molds — making them highly versatile for DIY crafts, jewellery work, woodworking, and metalworking projects.
Q: How do the sintered stones compare to regular abrasive bits?
A: Thanks to advanced sintering technology, the grinding head is permanently fused to the metal shank, preventing separation during operation. The quality blue corundum material also offers approximately 30% greater durability compared to standard abrasive grinding bits.