G-Penny 1.5KW ER11 65mm 110vAC Air Cooled Spindle Motor 4pcs Bearings 24000rpm Wood Working Spindle Motor (110, Volts (AC))

Got it for my Onefinity CNC after I lost hearing by using Makita router (kidding :)Seriously it is night and day comparing those 2. The fact that those G-Pennies are rebranded and sold by PWN CNC company, makes you feel you're buying a quality product. Highly recommend them!

I bought the 240v ER11 65mm from G-Penny, for my purposes it's been excellent and I'll most likely order the ER16 version so I can run 3/8ths bits in a couple of months here.It's solid, low runout (0.003mm or thereabouts), and much, MUCH more quiet than a router. My critique is that the aircraft connector used for the VFD interface is undersized, you'll have to work to smoosh a 16AWG four conductor cable in there, but it does fit.

Bought this for my cnc to replace the router. It’s much quieter but I have stalled it surfacing boards. It should have a little more power than the router. The other 99% of the time it works great.