NEO Tools 14-013 Rotary Tool Grinding Stone Set, 10-Piece, 3.2 mm Shank, Aluminum Oxide, for Metal, Wood, Plastic, Ceramics, Stone

This 10-piece grinding stone set from NEO Tools equips your rotary tool for grinding, deburring, shaping, and sharpening across metal, wood, plastic, ceramics, and stone. Each stone is mounted on a 3.2 mm (1/8") shank for universal compatibility with Dremel-style rotary tools, and the aluminum oxide abrasive delivers consistent cutting action for a wide range of workshop and DIY tasks.

Advantages

The set includes a variety of shapes—cylindrical, conical, spherical, and wheel—so you can tackle flat surfaces, contours, edges, and internal radii without switching tools. The mixed grit formulation balances material removal with surface finish, while the durable aluminum oxide grains resist wear for extended use. The blister pack keeps the stones organized and protected when not in use.

Suitable for

• Grinding and deburring metal parts, weld seams, and castings
• Shaping and smoothing wood, plastic, and composite materials
• Sharpening blades, cutters, and other edged tools
• Detail work on ceramics, stone, and glass with appropriate speed control
• Hobby, craft, and model-making applications requiring precision material removal

Key specifications

• Accessory type: Grinding stone set
• Number of pieces: 10
• Shank diameter: 3.2 mm (1/8")
• Abrasive material: Aluminum oxide
• Compatible materials: Metal, wood, plastic, ceramics, stone
• Tool compatibility: Rotary tools (Dremel-style)
• Shapes included: Cylindrical, conical, spherical, wheel
• Grit type: Mixed / general purpose
• Packaging: Blister pack
• Product series: NEO Tools 14-xxx
• Application area: Workshop, DIY, craft
• Stone colour: Grey/pink
• Mounting type: Shank

Recommendations

Always wear eye protection and a dust mask when grinding. Start at low speed and increase gradually to prevent stone breakage. Allow the stone to do the work—do not apply excessive pressure. For best results on metal, use a light touch and keep the stone moving to avoid overheating.