by Contreat Web Admin | 29 Aug, 2009 | FAQs
If you are using an angle grinder on difficult, sticky floors and it is slowing down so much that you smell the motor burning do not stop the grinder or it will burn out! The motors are very powerful, but they generate a lot of heat. They have a strong fan inside that...
by Contreat Web Admin | 14 May, 2009 | FAQs
Concrete dust and bonds are the key elements for grinding productivity. The dust produced by concrete grinding will wear away the metal matrix/bond which keeps the diamonds exposed. Without this dust, the matrix will not wear to keep some diamonds exposed. When the...
