Some additional information of Diamond blades

1) The diamond segment or rim width and heigh: diamond tools segment width and heigh by itself is not a true measure of a tool's value. Other factors also affect the performance of the tools, suchy as


the diamond size, diamond concentration and diamond grade, the hardness of the bond, the cutting power(torque) of the equipment: the segment and slot geometry of the steel core, and how well the

blade specification and best of all the correct choice of the blades is matched to the material being cut.

2) The appearance exposure of the diamond: do not judge only by the appearance exposure, due to the mixing and sharpening process, sometimes a high grades segment looks less quality, and small

diamond size, but in fact it is perfect inside. Bigger diamond size and high concentration do not mean good quality, you should also consider the diamond grade, the bond,etc.

3) High diamond concentration may not be of high performance, which depending on many other factors such as diamond grade, grit, bond, blade type, materials cut,etc. Sometimes unsuitable high

Diamond concentration will cause the segment blunt and can not cut in the materials.

4) Diamond Blade performance: The most common problem encountered by diamond blade users is blade wear. It is also the most difficult to accurately evaluate. It is impossible to predict the life performance.

5) Diamond blade  cutting Guidelines

                                                                                   Cutting Speed                        Blade life


Segment bond hardness      Harder                                    Slower                                  Longer

Diamond Quality                 Higher                                   Faster                                    Longer

Diamond Grit size               bigger                                     Faster                                   Shorter

Diamond Concentration    Higher                                        Slower                                 Longer

Segment width                   Thicker                                     Slower                                 Longer

Segment Height               Higher                                                                                     Longer

Cutting Depth                 Deep                                          Slower                                   Shorter

Cutting Pressure               Higher                                        Faster                                   Shorter

Material Hardness      Higher                                           Slower                                    Shorter

Material Abrasion More                                                  Faster                                        Shorter

Aggregate Size Larger                                                     Slower                                        Shorter

Cutting with coolant                                                        Faster                                         Longer

Rotation Speed Higher                                                   Higher                                        Longer

Operator's Experience More                                          Higher                                         Longer

Oberserve the Operating Instructions                             Higher                                             Longer

vacuum Brazed diamond blade