Curved Segment Cup Wheel (Blue)
Blue cup wheel with curved segments for smooth, vibration-free grinding of concrete and stone. The curved profile reduces segment snagging on edges compared with straight segments.
| Diameter | 100 / 125 / 180 mm |
|---|---|
| Thread | 5/8"-11 / M14 |
| Segment | Curved |
| Grit | 30# / 50# |
| Application | Concrete, stone, masonry |
| Packaging | Color box, 20 pcs per carton |
| MOQ | 100 pcs per size |
About the Curved Segment Cup Wheel (Blue)
Straight segments catch on edges and leave tram lines; curved segments roll over the surface instead, so the grinder stays stable and the finish is more even. On visible concrete and stone, where the grind is the finished surface rather than a preparation step, that difference shows immediately.
Typical applications
- Exposed concrete finishing — Polished concrete and sealed floors where the grind marks must not show.
- Stone surface preparation — Levelling granite and marble before resin polishing.
- Edge and corner work — Where a straight-segment cup would dig in and gouge.
How to choose the right specification
- Curved vs. straight — Curved for finish quality and stability, straight or double row for maximum removal speed.
- Grit — 30# for general surface work, 50# when the next step is a 100# resin pad.
- Machine balance — Curved segments run smoother, so they suit lighter grinders where vibration wears the operator down.
Supply, packing and OEM
20 pcs per carton, 100 pcs per size. Curved segments are formed rather than cut, keeping the radius consistent so the wheel runs true at full RPM. Box artwork and grit marking to your specification.
Standard packing is color box, 20 pcs per carton, minimum order 100 pcs per size per size, with mixed sizes accepted on a first order. Bulk orders typically ship within 25–40 days after deposit, FOB Shanghai or Ningbo — about 2.5 hours from our workshop in Danyang.
Most of this item ships to Canada, Europe, Australia, Japan, the Middle East and South America. Tell us the destination market and we match the sizes, thread standard, marking and packing language it uses — metric for Europe, Japan and South America, imperial where the trade still buys in inches, and carton copy in the language your customers read — then quote FOB, CIF or DDP against your order size.
Related products: double row cup wheel, blue turbo cup wheel, Turbo Cup Grinding Wheel (Brass).
More from Grinding & Polishing
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