31-Piece Diamond Cutting Disc & Grinding Wheel Rotary Tool Set

31-Piece Diamond Cutting Disc & Grinding Wheel Accessory Set for Rotary Tools

Take your rotary tool projects to the next level with this comprehensive 31-piece diamond cutting disc and grinding wheel set. Compatible with Dremel, mini drills, and most standard rotary tools, this all-in-one accessory kit handles everything from precision woodworking cuts to detailed metalwork — all in a single convenient package.

What's Included

• 6 × Circular Saw Blades — Available in 22mm, 25mm, 32mm, 35mm, and 45mm diameters for versatile cutting tasks
• 10 × 22mm Diamond Grinding Discs — Ideal for fine grinding, shaping, and smoothing on hard materials
• 10 × 32mm Resin Cutting Wheels — Designed for clean, precise cuts through wood, metal, plastic, and more
• 1 × 3.175mm Mandrel Rod — For securing diamond grinding discs
• 2 × 3.175mm Mandrel Rods — Additional mounting rods for quick bit changes
• 2 × 3.0mm Mandrel Rods — Compatible with resin cutting wheels

Key Features

• Wide Compatibility: Fits Dremel, Dremel-style, and most mini rotary drill tools
• Multi-Material Use: Cuts and grinds wood, metal, plastic, ceramic, fiberglass, and more
• Diamond-Coated Grinding Discs: Long-lasting hardness and consistent abrasive performance
• High-Quality Resin Cutting Wheels: Durable resin bond for smooth, controlled cuts
• Multiple Mandrel Sizes Included: No need to source additional mounting hardware
• Compact & Organized: 31 pieces covering a wide range of rotary tool tasks in one set

Ideal For

• DIY woodworking and hobby carving
• Metal cutting, trimming, and engraving
• Model making, jewelry crafting, and detail work
• Workshop professionals and hobbyists alike

Made in Mainland China.

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Safety & Usage Resources

Always follow proper safety procedures when operating rotary tools and abrasive accessories. For guidelines on safe power tool usage, refer to the OSHA Power Tools Safety Guidelines. For general workshop safety tips, visit the U.S. Consumer Product Safety Commission (CPSC).

Frequently Asked Questions

Q: What rotary tools are these diamond cutting discs and grinding wheels compatible with?

A: This 31-piece set is compatible with Dremel rotary tools, Dremel-style mini drills, and most standard rotary tools that accept 3.0mm and 3.175mm mandrel shafts. The included mandrel rods make attachment quick and straightforward.

Q: What materials can the cutting discs and grinding wheels cut or grind?

A: The diamond grinding discs and resin cutting wheels in this set are suitable for use on wood, metal, plastic, ceramic, fiberglass, and similar materials. Always match the disc type to the material for best results and safe operation.

Q: Are protective accessories needed when using this rotary tool set?

A: Yes — we strongly recommend wearing safety glasses or goggles, gloves, and a dust mask when using abrasive discs and cutting wheels. Always secure your workpiece firmly and keep bystanders clear of the work area during operation.

Q: How many pieces does this set include and what are the disc sizes?

A: The set contains 31 pieces in total: 6 circular saw blades (22mm, 25mm, 32mm, 35mm, and 45mm), 10 diamond grinding discs (22mm), 10 resin cutting wheels (32mm), and 5 mandrel rods in 3.0mm and 3.175mm sizes.