When a lab tech needs to prep a plaster model for a crown or bridge, they'll grab this arch trimmer to shape along the gum line smoothly—it runs at 5500 RPM, so the cuts are clean and don't chatter.
You can switch between 220V/50Hz or 110V/60Hz depending on where you're shipping it, which basically makes it flexible for different regions without needing a separate transformer—just check your outlet before ordering (usually takes a day or so to confirm).

It's ISO certified, so we've had it tested for consistent performence; the 100W motor handles dense plaster better than some cheaper units that bog down mid-cut.

One thing I've noticed handling these is weight—4.5kg—makes it easy to move between workstations in a busy lab, but the 25×21×30cm footprint means you'll want stable bench, it's not top-heavy.

Not great for heavy-duty stone models, honestly—it's designed for trimming crowns and bridges, not bulk grinding; most buyers use it for finishing work after casting.
Anyway, packging is standdard with foam inserts so it ships without damage, and we usually have stock on the dual-votage version—lead time's about 10 to 15 days if it's not on the shelf.
You pick the voltage option when ordering — it's not a dual-voltage switchable unit. Just let us know if you need 220V/50Hz or 110V/60Hz, and we'll ship the right version.
We can do single units for sample orders, but standard MOQ is 10 pieces for bulk pricing. If you're just testing one, that's fine too.
The ISO certification covers our manufacturing facility and production processes. We can provide a copy of the certificate upon request — just ask your sales rep.
It's a fixed speed of 5500 RPM, no adjustment knob. That's standard for precision arch trimming work, so you get consistent results every time.
Lead time is typically 15-20 working days for bulk orders. Each unit is packed in a foam-lined carton, and we can do custom packaging if you need retail-ready boxes.