Diamonds on the blade may become clogged or glazed over during use, depending on the types of material(s) you are cutting with. The best solution is to dress the blade and re-expose the diamonds, extending the quality and life of the blade.
The ES Toggle Switch can be mounted on the Quick-E-Ergo Xl or Quick-E-Ergo Assist to allow ease of use when using the Elite Suction System. This ES Toggle Switch works with the power pack and when using the Venturi options. This Toggle is used as a switch to allow air to flow or not to flow on the handle instead of reaching for the switch on the power pack.