CNCEST CNC 3040T 4 Axis Router Engraver Engraving Drilling Milling Machine Desktop & Power Metal Wood Carving Cutter Acrylic Diy Artwork(USB Interface Is Not Supported, Cannot Use Converter)
- ☀ The spindle head adopts the labyrinth waterproof structure design, which effectively avoids the cutting fluid and dust entering the spindle during the production process, ensuring the service life and accuracy of the spindle head..
- ☀ The main shaft box is made of high-tough cast iron. It is treated by artificial and natural double aging, wear-resistant and not easy to deform..
- ☀ The main shaft is made of 40Cr high-quality alloy steel..
- ☀ The bearing is assembled with the deep groove ball bearings produced by Luoyan Technology in the first 3 and the rear 2, and is lubricated with high-speed bearing grease..
- ☀ The product's roundness is less than 0.008mm and the maximum speed is 8000 rpm..