4" Stone Concrete Marble Granite Wet Diamond Polishing Pads Discs

4" Stone Concrete Marble Granite Wet Diamond Polishing Pads Discs

1. Fast coating remove--aggressive

2. Long life time

3. Used with floor grinding machine

4. Marble, granite, stone, concrete and terrazzo floor

Diamond polishing and grinding pads

Items No. F-23

Width: 4 Inch

Net Thickness:10mm

Diamond: 50#, 100#, 150#, 200#, 300#, 400#, 500#, 800#, 1000#, 1500#, 2000#, 3000#

TIPS:

How to Grind the Soft Concrete?

Grinding soft concrete requires 'hard bond' grinding discs that resist the metal matrix being eroded away. The sandy, gritty, abrasive dust will erode diamond grinding discs abnormally fast, so be certain that you are using the right diamond grinding disc. More than any other time, grinding soft concrete is when contractors need to be aware of the signs of rapid grinding and fast wear to stop work and rectify the problem.

Things need to noted when grinding soft concrete

1.Inspect your diamond tooling regularly for unusually high diamond exposure.This means that when you run your finger over the surface the diamond grit is sticking out a lot.The diamond grit will befalling out of the matrix before you have had a chance to wear them out.

2.Use diamond tooling with a hard bond and or more segments to grind. And be certain to remove the machine weights during grinding to reduce the weight on the diamond tooling.

3.Use a vacuum that will extract dust away as quickly as possible.This will greatly improve the life of the diamond tooling. If there is a lot of dust rolling between the floor and segments, it will cause excessive wear of the diamond tooling.

Tips for grinding soft concrete

● Do not use the cheapest diamond grinding disc and expect to save money, it becomes an expensive exercise. A premium diamond grinding disc is usually the best value for money.

● Reduce the weight on the head of the machine as much as possible to ensure that the sandy, gritty, abrasive dust that is rolling around under the segments does not erode the matrix any more than necessary.

The DongGuan Merrock Industry Co., Ltd is professional manufacturer of floor surface grinding and polishing machine, diamond polishing pads, marble crystal powder and concrete curing agent!  We have a number of excellent talents in Research, production, sales and technology consultant with professional skills, it already developed into a famous manufacturer in the surface grinding system field. Merrock is equipped with production and sales department for machine, chemical industry product and abrasive separately. Merrock mainly research and produce: Machine, Chemical industry, Abrasive and Hardware tools. We have strong advantage in the technology and research, and some of our products gain great advantage in china in the research and technology.

Merrock took over an abrasive factory name Guangzhou Dangsing abrasive Co., Ltd, Dangsing prossesses the brand of "Apollo", "Bear" and "Dangsing", and the brand of "Apollo" is famous in European and America. Merrock is very strict with the choice of machine power, components and parts, the production technology of chemical and abrasive, and the purchase of raw material. It makes sure our product high in quality, long in life, and quite steady for long time using. At present, our product have already widely use: We devote to above 90% domestic airports, most high railway, high way construction etc. in Beijing-Shanghai Express railway, and a lot of great construction of Shanghai Expo Venue, Shanghai Hongqiao transportation hub, Canton Fair Venue etc. We keep close cooperation relation with lots of powerful cleaning company in domestic and all kinds of construction team. We are also the OEM manufacturer of some famous brand. It’s proved that devoting continuously, researching with heart, making in elaborately is right, and is makes us gain the trust from clients and respect from market. We are commit to continuously improve the product quality to ensure that products at reasonable prices. We are welcome all consumers' valuable suggestion, and we will devote to unifies the technology from East and West (mainland China, Chinese Taiwan and Europe) perfectly to meet the requirements of customers and provide them with the best services. Welcome to Merrock!!