MYSWEETY 1Set DIY 110V 2200W Air Cooled Spindle Motor CNC Spindle Motor 80MM 2.2KW + 110V 2.2KW Converter + 13pcs ER20 Collet + 80MM Clamp

This is a hoss! I replaced a 3hp router on my 4'x4' cnc router and it significantly out performs the hand router. Much quieter, and makes dust control so much easier. In testing it cut through 3/4" plywood with a 3/4" cutter at 50ipm(inches per minute) without a murmer. I normally cut plywood with a 1/4" cutter at 1/4" step down at 40-50ipm an 20,000 rpm. No problem for this spindle. Pocketing dimensional material I use a 1/2" cutter at 1/4inch step down and 30-40ipm and 20k rpm. Really, really pleased with this spindle.

Spindle motor died less than two months after purchasing. Can’t contact the manufacturer and it’s too late to return. Very disappointed.

Unit broke after 3 months and no warranty. Good Luck

Works great. I was concerned because it was on clearance because of product damage (part of the spindle housing was tapped too close to the material edge and the hole blew out, effects nothing). No issues in function at all. Included instructions weren't adequate for proper setup, and no wrenches for collet nut were included, so I dropped product from 5 stars to 4. Good instructions and wrenches would have earned 5 stars. I do love that this package came with lots of collets so I can use all my existing bits.