Description
These sandpaper grinding rods feature a 2.35mm straight shank and 11mm grinding head, available in 13 grit options from 180 to 5000. Suitable for polishing gold and silver jewelry, jade, agate, glass, metal, and non-metal surfaces. Compatible with electric and pneumatic rotary tools. Both dry and wet use supported — wet grinding recommended for longer service life.
Key Features
- 13 Grit Options — From coarse (180) to ultra-fine (5000) for complete surface preparation and finishing in one product line.
- 2.35mm Shank — Fits most electric and pneumatic rotary grinding tools.
- Wet and Dry Compatible — Wet grinding recommended to prevent powder clogging and extend service life.
- 10 Pcs per Bag — Sufficient supply for extended use.
Grit Selection Guide
| Grit | Stage | Best For |
|---|---|---|
| 180 – 320 | Coarse | Heavy material removal, shaping |
| 400 – 800 | Medium | Surface smoothing, scratch removal |
| 1000 – 2000 | Fine | Pre-polish preparation |
| 2500 – 5000 | Ultra-Fine | Final polishing, mirror finish |
Specifications
| Shank Diameter | 2.35mm |
| Grinding Head Diameter | 11mm |
| Grinding Head Length | 30mm |
| Available Grits | 180, 240, 320, 400, 600, 800, 1000, 1200, 1500, 2000, 2500, 3000, 5000 |
| Recommended Speed | 2,000 – 5,000 RPM |
| Quantity | 10 pcs per bag |
| Weight | approx. 0.06 kg |
Important Notes
- Wet grinding is recommended to prevent powder clogging and extend service life.
- Do not grind down to the adhesive paper section at the base to prevent the sandpaper from separating.
- Keep speed within 2,000–5,000 RPM. High-speed operation will reduce service life.
What's Included
- 10 x Sandpaper Grinding Rods (select grit)
Support
For questions, contact the Tooltos support team at sales@tooltos.com or via live chat at www.tooltos.com. Responses are typically provided within 2 hours.


