They will cut, shape, grind pretty much any material you care to show it.
It’s why vacuum brazed technology is the basis for “Rescue Blades” used by emergency services worldwide.
Offered in two sizes as a utility angle grinder blade. Particularly good for cutting for marble and soft friable stones that break out when using traditional blades.
Also extensively used on fibreglass and other similar composites.
The cutting action is very smooth, much more like a “filing” action and not at all aggressive like a traditional sintered diamond blade.
Whilst these blades will cut hard ceramics and porcelain, there are better blades for those products. It wouldn’t last long and likely would provide a clean cut on dense porcelain.
This vacuum brazed blade really comes into it’s own with soft sedimentary stone, travertine and marbles.
Specification for vacuum brazed diamond saw blades:
| Diameter(mm) | Thickness(mm) | Welding | Bore(mm) |
|---|---|---|---|
| 105 | 1.2 | vacuum brazed | 20/22.23 |
| 110 | 1.2 | vacuum brazed | 20/22.23 |
| 115 | 1.4 | vacuum brazed | 20/22.23 |
| 125 | 1.4 | vacuum brazed | 20/22.23 |
| 150 | 1.6 | vacuum brazed | 20/22.23 |
| 180 | 1.6 | vacuum brazed | 20/22.23 |
| 230 | 1.8 | vacuum brazed | 20/22.23 |
