Perhaps the most important thing that people ought to know about using a diamond grinder is that they come in various types. Choosing the right one is important but is often established by trial and error.
In this article, we hope to rectify the matter by providing insights on how you can make an informed decision on which diamond grinding products to choose according to the task at hand.
Keep the following things in mind:
- Even the most expensive grinding tool won’t do a good job if the wrong blade is used
- Always use a concrete dust extractor before operating any diamond grinding tool. Concrete dust can get into your lungs causing severe health problems.
- There is no “one size fits all solution when it comes to diamond grinding equipment.
Factors to consider when choosing a diamond grinding equipment
When reviewing exactly how hard concrete is to grind, lots of people confuse Durability and Endurance. When we discuss hardness (to grind), it is everything about the kind of dirt that is produced during the process.
Hard concrete tends to produce ultra fine, fine talc dust. This dirt is un-abrasive; it does not wear the matrix of the diamond sector sufficiently. The result is that the diamond grit quickly becomes hardly subjected, so it also grinds better, fine-grained dust; the area stops to rub, and the sectors might even get hot and even polish over.
This is the reason why very burnished (over-towelled) slabs are hard to grind quickly; the dirt is fine and not aggressive enough. The very same thing can take place when you grind a usual solidity slab and also the leading grinds quite usually, but when you begin getting involved in accumulation, the dust produced from the aggregate might be high and also does not put on the matrix completely; so, it starts to grind slowly.
Indeed, the opposite can take place; the dust from the aggregate may be rough and grind too well, open up the diamond sector excessive and also create rapid wear. Furthermore, the type of sand utilised will differ the abrasiveness in addition to the aggregate. It comes back to experience and routine monitoring of your diamond tooling.
Concrete that is soft or water damaged creates very soft, gritty, sandy, dirt; this is as well aggressive for many discs as well as will certainly wear them out fast.
Based on the factors mentioned above, we can infer the following:
- Utilise Diamond grinding tools with a soft bond for harsh concrete and increase the weight on the diamond tooling.
- Equally important; do not use tooling for hard concrete on soft concrete; they will certainly almost certainly wear unbelievably fast.
- Keep an eye out for the situation where there is a hard-to-grind top layer, and also a soft layer below. If this takes place, use the soft bond just to, or nearly to the soft segment, then grind the soft layer completely separately with hard bond discs.
- Evaluate your tooling. If there is little diamond revealed out of the matrix, and the tooling is fuming, quit and also change to a softer bond, or fewer sections.
To save money, make the mistake of buying the most affordable grinding disc that they can find and burn through them quickly. As you might have already realised, this is a wrong approach. What ultimately saves you more time and money is the correct selection and use of a grinding tool for the right job.