Flex VXG 3401 DA - PRICE DROP!!!!!

[Carn]

is this DA better than the shield DA?

Definitely a step up from a regular DA

The Flex features a forced rotation mechanism which does exactly what it says...Forces the pad to rotate while it orbits.

Traditional DA's only oscillate in random orbits (random orbital as the name suggests) which means the pad can be completely stopped if enough pressure is exerted on it. With a forced rotation DA you get the safety of a random orbit (ie not full rotary motion on one spot) with near rotary correction levels as a result of the pad being forced to rotate