Attributes

Brand	-
Category	Models, Anime, Merchandise, Dolls & Board Games / Other Toys
Origin	-
Material	High-grade Flint Stone and Rubber Composite
Compatible Tools	Standard Electric Rotary Grinders and Dremel-style tools
Primary Application	Carving, grinding, and polishing metal, jade, wood, and rubber
Shank Diameter	3mm (1/8 inch) universal fit
Grit Level	Medium to Fine for smooth finishing
Origin Style	German Engineering Design Specifications
Durability	Heat-resistant for extended usage sessions
Surface Finish	Uniform texture for consistent material removal
Package Contents	Set of assorted grinding heads and wheels
Safety Rating	Non-toxic materials suitable for hobbyist use

6 reviews

Anonymous

Mar 22, 2026

Rating: 5/5

Excellent for detailed wood carving

These grinding heads are fantastic for my woodworking projects. They remove material smoothly without burning the wood, and the flint stone composition holds up well under pressure.

Anonymous

Mar 15, 2026

Rating: 4/5

Good for polishing semi-precious stones

I used these on some jade pieces and achieved a nice polish. They work best at medium speeds. One wheel wore down faster than expected, but overall a solid set for the price.

Anonymous

Mar 14, 2026

Rating: 5/5

Perfect addition to my toolkit

As a beginner in rotary tool crafting, this set gave me everything I needed to start experimenting with different textures. Very easy to swap out on my electric grinder.

Anonymous

Mar 13, 2026

Rating: 5/5

Smooth operation and long lasting

I have been using these for three weeks now on various projects involving wood and soft stone. They maintain their shape well and do not vibrate excessively.

Anonymous

Mar 04, 2026

Rating: 4/5

Great value for money

The variety in the pack is great. I mainly use them for smoothing 3D printed parts and light metal filing. They aren't industrial grade, but for hobby use, they are perfect.

Anonymous

Mar 03, 2026

Rating: 5/5

Versatile for metal and rubber

Surprised by how well these handle both soft rubber and harder metals. The rubber grinding heads are particularly useful for cleaning up mold lines on my casts.

5 FAQ

Q: What is the maximum RPM recommended for these wheels?

A: For optimal safety and longevity, we recommend operating these grinding heads between 10,000 and 25,000 RPM depending on the material being worked on.

Q: Can I use these on glass?

A: While they are designed for metal, jade, wood, and rubber, we do not recommend using them on standard glass as it may cause cracking or uneven grinding. They are better suited for semi-precious stones like jade.

Q: Is the flint stone material natural or synthetic?

A: The grinding heads utilize a high-quality composite blend that includes natural flint stone particles bonded with durable resins to ensure consistent performance and shape retention.

Q: Do these come with a storage case?

A: This specific consumable set does not include a hard storage case, but they are shipped in a protective box. We recommend purchasing a separate accessory organizer for long-term storage.

Q: Are these compatible with Dremel 3000 series tools?

A: Yes, these grinding heads feature a standard 3mm shank which is fully compatible with the Dremel 3000 series and most other rotary tools.

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