Ron@Optimum Posted August 23, 2022 Share Posted August 23, 2022 The new more powerful, smoother, and quieter Optimum DA21EM3 Dual Action Polisher represents one of the latest advancements in machine polishing technology. With 1,100 Watt of power, it cuts faster, runs smoother and much quieter than any other orbital polisher with an orbit (throw) of 21mm, this dual action polisher has evolved to become a leader in efficient cutting power while still maintaining the safe operation expected from a DA polisher. Includes (1) 6″ backing plate Quote Link to comment Share on other sites More sharing options...
Heijneker Posted August 24, 2022 Share Posted August 24, 2022 YES! Interested in the 1100W, hope it's not a lot heavier than the Zentool 21e2. Very happy that it's now an Optimum branded polisher! Will get my hands on one ASAP and review it. Very excited to see if it improves on the Zentool. Which from my testing was by far the smoothest and quitest large throw polisher (much better than Rupes). Ron@Optimum and LostVulpine 2 Quote Link to comment Share on other sites More sharing options...
MyGoToUserName Posted May 22, 2023 Share Posted May 22, 2023 I am about to purchase a DA21EM3 but also wanted to have a 5" backing plate available for my collection of smaller pads. I do not see a specific gen 3 backing plate, will the 21E2 backing plate work in its place? Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.