Attributes

Brand	-
Category	Hardware & Tools / Other Machinery & Hardware (New)
Origin	-
Material	High-quality Aluminum Oxide Abrasive
Compatible Tool	Electric Rotary Grinders and Dremel-style Tools
Grit Options	80, 120, 240, 400, 600, 800, 1000
Inner Diameter	13mm (1/2 inch)
Outer Diameter	22mm
Thickness	6mm
Primary Application	Wood shaping, Bodhi seed peeling, metal rust removal
Package Quantity	50 pieces per set (mixed grits)
Durability	Reinforced backing for extended lifespan
Country of Origin	China

6 reviews

Anonymous

Mar 23, 2026

Rating: 5/5

Excellent for detailed carving

I use these for refining shapes on small wooden sculptures. The small size gives me great control, and the different grits help me transition seamlessly from shaping to finishing.

Anonymous

Mar 18, 2026

Rating: 3/5

Decent but dusty

They do the job well enough for general grinding, but they generate a lot of fine dust. Make sure you wear a mask and eye protection. The lower grits are very aggressive.

Anonymous

Mar 15, 2026

Rating: 5/5

Essential for my rotary tool kit

As a hobbyist woodworker, I go through sanding attachments quickly. This bulk pack is economical and the quality is consistent. The fit on my grinder is snug and secure.

Anonymous

Mar 14, 2026

Rating: 4/5

Good value for the price

I bought these to remove rust from some old garden tools. They work well on small, intricate areas where a standard sander can't reach. One ring tore slightly faster than expected, but overall a great pack.

Anonymous

Mar 13, 2026

Rating: 5/5

Great for polishing metal

Used the higher grit numbers to polish some brass fittings. The finish came out beautifully smooth. No clogging issues even after extended use.

Anonymous

Mar 03, 2026

Rating: 5/5

Perfect for Bodhi Seed Crafting

These sanding rings are exactly what I needed for my bodhi seed projects. The grit variety allows me to start rough and finish smooth without changing tools frequently. Highly recommended for detailed woodwork.

5 FAQ

Q: Do I need to buy a separate mandrel for these?

A: Yes, this package contains only the sandpaper rings. You will need a compatible expanding mandrel (drum sander attachment) to mount them onto your electric grinder.

Q: Can these be used wet for polishing?

A: These are designed primarily for dry grinding and sanding. Using them wet may reduce their effectiveness and could damage the adhesive backing. We recommend dry use only.

Q: What is the best grit for removing heavy rust?

A: For heavy rust removal, we suggest starting with the 80 or 120 grit rings to strip away the bulk of the corrosion, then progressing to finer grits like 240 or 400 to smooth the surface.

Q: Will these fit a Dremel 3000 series tool?

A: Yes, these rings have a standard 13mm inner diameter which is compatible with most Dremel rotary tools and similar electric grinders that accept mandrel-mounted sanding bands.

Q: Are these suitable for peeling hard seeds like Bodhi?

A: Absolutely. Many of our customers specifically purchase these for Bodhi seed peeling. The coarse grits remove the outer shell efficiently without damaging the inner seed if used with care.

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