That 16-inch drilling capacity means your guys can punch through a solid concrete wall for HVAC ductwork without breaking a sweat, and the 5180W motor doesn't even bog down on rebar—we've seen it handle parking garage slabs with 6-inch aggregate.

Soft-start and overload protection are basically non-negotiable on a rig this powerful, otherwise you're risking snapped shafts or tripped breakers mid-bore, and variable speed form 100-630 RPM lets you dial it back for ceramic tile then crank it up for limestone.

Spindle's 1 1/4 UNC, so it'll take standard diamond bits from most supliers—don't expect it to fit the smaller 1 1/4 threaded stuff we sometimes see on continental gear, (check your bit shank, usually 2-4 weeks from order if you swap bits).
We ship it in a wooden case because teh orange paint chips easily if you just throw it in a crate, and the CE and RoHS certs mean it'll pass inspection on EU sites without a fuss, though it's overkill for drywall or wood studs—honestly, a hand drill is better there.

Most buyers go with the 220V version unless they're running off a generator, and we typically stock about 50 units or so, so lead time is roughly 10 days unless it's peak season in China then it's more like 20 days or so.
Our MOQ is typically 10 units, but we can discuss smaller trial orders depending on stock availability.
Standard lead time is 15-25 working days after order confirmation and payment, depending on current production volume.
Yes, it comes with CE, RoHS, and ISO 9001 certifications. We can provide copies with the shipment or upon request.
Absolutely, we offer OEM customization for voltage (110V or 220V) and plug types to match your regional standards.
Each SCY-4050/3C is packed in a sturdy wooden case to protect it during transit, keeping the rig and accessories secure.