If you use a grinding wheel day in and day out, it will eventually start breaking down. That's why dresser units exist. They can restore the grinding wheel back to its optimal shape, benefiting you in several particular ways.
Improve Grinding Effectiveness
If you continue using a grinding wheel even after significant wear has taken place, then you're essentially exposing materials to damage. You won't be able to grind them like you once could, which may also take you longer to complete certain projects.
A dressing unit can be used to manipulate the grinding wheel back in shape. After using this tool appropriately, the sides will have renewed edges and there will be new surfaces that can grind in a more effective manner. As long as you use this dresser at the appropriate times, your grinding wheel always will be primed to work great.
Grinding wheels are not cheap instruments. You thus don't want to replace it on a regular basis because then these costs will skyrocket and cause you a lot of financial stress. You can prolong the lifespan of whatever grinding wheel you have simply by using a dresser unit on it.
Dressing the wheel isn't even that difficult. You just need to hold the dresser unit firmly in your hands and work it over certain spots of the grinding wheel that have experienced the most wear. Doing this could give you many more years of use with this wheel.
If you left debris and other residues to collect on your grinding wheel, these materials can go back towards you at fast speeds. That's not ideal and can actually be pretty painful. That's why you need to use a dresser unit on your grinding wheel often.
Working this simple, yet effective tool over your wheel helps remove things that have collected over the weeks. When you're finished, you'll have new edges and surfaces that don't have anything on them. You can then use the grinding wheel with added assurance, knowing full well you aren't being exposed to potentially dangerous situations while the wheel is operational.
Any time a grinding wheel is used in your daily operations, get in the habit of maintaining it. You won't struggle at all when you simply invest in a grinding wheel dresser and use it regularly. You can then sidestep a lot of common issues that occur with these wheels.