At 1800W with a 100% copper motor, you're looking at consistent torque through heavy cuts — the 5300 RPM no-load speed holds up better than cheaper alumnum-wound motors under load, and we've seen these run for years in small shops before the brushes need swapping.
capacty at 0° x 0° is 66mm deep by 144mm wide, though you lose about half the depth at a 45° mitre — 39mm x 88mm in the tightest configuration — so factor that in if you're doing crown moulding or thick aluminum extrusions, and the 20mm bore fits most standerd 10-inch blades on market.
The double extension switch at the handle is actually a nice touch for gloved work, and the angle ruler disk saves time when you're dialing in repeat cuts, but don't expect this to handle continuous on tile or brick without an appropriate diamond blade and some dust management.
We usually keep 50 units or so in stock for the 230-240V version, but the 110-120V variant needs 2-3 weeks lead time depending on batch — GS/CE/EMC/RoHS/UL certifications are current, and our company can provide the COA for each motor batch, which some buyers ask for without realizing the copper content is verified by mass, not just labeling.
A detail that's easy to miss: the external carbon brush access means you can swap them in about 5 minutes without cracking the housing open, which is pretty much unheard of at this price point. Bulk pricing kicks in around 20 units, and (check lead time for the UL-stamped version separately since it can shift by a week or so).