Sumo Diamond tools has developed a very broad range of metal-bond diamond tools to achieve maximum capacity at minimum cost and to suit most types of floor.In other words,our diamonds come in several metal bonds designed specifically for the different types of concrete hardness.The basic matching rules for various floors and bond are as follows :

1. Extra soft bond for Extra hard concrete floors
2. Super soft bond for Super hard concrete floors
3. Soft bond for hard floors
4. Medium bond for Medium -hard concrete floors
5. Hard bond for soft concrete floors
6. Super hard bond for Super soft concrete floors
7. Extra hard bond for Extra soft concrete floors

Sumo Diamond tools feature fast and aggressive grinding and longest-lasting tool life. Once our proper product be choosed according to the coating you want to remove or the floor material to be grinded and polished ,you will witness its excellent removal rates and durability .Sumo Diamond tools always take pride in providing the maximum profitability and performance with all types of applications .

Mainly use

Mainly for grinding, also can be used to process the special-shaped type material, such as stone material, floor tile. Also can be used for marble, concrete, cement floor, terrazzo, artificial stone , glazed Brick ,rain-damaged concrete and semi-polished concrete.

1. Good service: when you have any question or problem about the products or application, you can contact us, we will reply to you as soon as possible .

2. OEM: If you do not find the products that you want, just tell us, we can produce any style according to your sample or design draft to meet your application requirement. ( ex: you want to OEM the shape, the thickness, the size etc)

3. Packing: If you do not like our packing, we can pack as your requirement.

4. On-time Delivery: once we confirm the order and the payment, we will arrange the production as soon as possible, also we will help you find the suitable delivery way.

5. Good after-service: when you receive our products or during using our products, if you have any problem, you can send problem picture or call us, we will talk with our engineer and answer to you as soon as possible.

1. How shall we know the quality,if we want to order your diamond tools?
Please just test it with a very small trial order,then you will witness the quality by yourself.
SuMo diamond tools for 10 years has been focused on the grinding and polishing of concrete research and development and production, accumulated loads of grinding experience, as long as you specify the accurate floor density and the machine style you are to use , we can provide you with very satisfactory products.

2. What is the minimum quantity we should buy?
Any amount order is available.
For testing purpose,SuMO Diamond Tools Technology usually offers special discount.
For regular order, it would be much better if the weight reachs 45kgs(requested by AirLine Companies, Otherwise the Airfreight below 45kgs is very high).

3. What could we do if we find your goods are not in good performance?
Give us detailed report as feedback.
Analyze the possible reasons.
Try to find a way to solve the problem.
If the problem is due to the quality of SuMo Diamond Tools Technology's product itself, We will make the compensation according to your actual loss.

4. Quality Service
We guarantee ensures that every SuMO Diamond Tools Technology customer is satisfied. Any of your question or claim will be answered within 24 hours by our professional staffs. You are ensured that you can find help when you need it.