With a shield or on a shield?

wood,
ceramics,
gres,
concrete,
stone,
glass,
clinker,
glaze,
plastics,
stainless steel,
metal,
aluminum,
asphalt,

Description:
Dial diameter: 115 mm
Mounting hole diameter: 22.2 mm

What does a diamond blade cut?
If you are planning grinding works at the construction site, during renovation or in your home workshop diamond discs will be necessary for you. They are made of steel enriched with diamond embankment which is extremely hard. They do not dull quickly, they can work with various cutting speeds and with various materials that differ in thickness and hardness. But remember that not all of them diamond discs they are the same. Every job, every device and every material requires the use of products tailored to specific tasks. What can we cut with a diamond disc ? Besides metal, diamond discs are capable cut and grind such materials as:wood,
ceramics,
gres,
concrete,
stone,
glass,
clinker,
glaze,
plastics,
stainless steel,
metal,
aluminum,
asphalt,

How to make the right choice of diamond blade?
Diamond shield is a body made of steel or a light metal alloy, and its edges are covered with a special synthetic diamond powder, which is then fused in a metal binder. Segmented diamond blade it has slots in its body which make each cut more stable. That is why this type is perfect for materials such as light concrete, soft bricks and roof tiles. Dedra brand shield with a segmented structure is intended for cutting concrete, bricks, clinker, natural and artificial stone. Such a diamond blade should be wet cut, if dry cutting is not practiced for no longer than 1.5 minutes, then the blade should be cooled down at idle speed for about 30 seconds of free rotation of the diamond blade. Of course, wet cutting is always advisable because it increases the service life and reduces dusting.Description:
Dial diameter: 115 mm
Mounting hole diameter: 22.2 mm