Vitrified Diamond Grinding Wheels for PCD & PCBN Tools
Precision control of geometric tolerance
Extremely long lifetime through high adhesion strength of the diamond grain
Good self-sharpening
Superior insert edge quality
High cutting ability with profile retention
Because the PCD is made from the synthetic diamond, it’s very very hard, usually, we must use very high concentration diamond wheels like vitrified bond diamond wheels, which content 2times synthetic diamond than resin diamond wheels in each cubic mm³. As we know, resin bond are always good at the carbide tools, but not PCD tools. Even that, when we use vitrified bond diamond wheel to grind PCD with 1000-6000# grit size even much more finer one, often we will remove almost as much stock from the wheel as comes off the PCD tools. MORESUPERHAD can supply quality PCD grinding wheel at very long life as well as fast cutting. We only choose the very strong synthetic diamond as the raw materials, we make sure not only the particle shape is round enough but also be with some sharp points, which can make sure we won’t lose the efficiency while we still want enough life from the wheels. So it will help you get fast , stable, much more PCD tools in unit time.
Applications of vitrified diamond wheels for PCD and PCBN tools
PCD cutting tools, PCBN cutting tools, CVD tools, MCD tools, milling cutter, reamer, drill and regrinding, etc

Advantages of vitrified diamond wheels for PCD and PCBN tools
1.The porous structure of the abrasive improved diamond exposure and can prevent vertical streaks on workpiece and improve surface quality
2.Accurately control geometric tolerances to make a good abrasive layer
3.Good self-sharpening, high grinding efficiency,high wear resistance and less abrasive grain consumption
4.High precision workpiece. pcd tools can reach high efficiency , good surface finish and edge no chipping
5.Vitrified bond wheels offer tool life greater than 150 times that of a resin bond wheel and can be easily trued and dressed on the machine
Specifications of vitrified diamond grinding wheel
Model |
D (mm) |
T (mm) |
H (mm) |
W (mm) |
X (mm) |
6A2 |
100 |
40 |
32, 40 |
3, 4, 5, 8,10, 15, 20 |
10 |
125 |
40 |
32, 40 |
3, 4, 5, 8,10, 15, 20 | 10 |
|
150 |
40 |
32, 40 |
3, 4, 5, 8,10, 15, 20 | 10 |
|
Other size can be made according to customers requirement. | |||||
Model |
D (mm) |
T (mm) |
W (mm) |
X (mm) |
|
11A2 |
50 |
20 |
3, 5, 6 |
2, 3, 4 |
75 |
20 |
3, 5, 6, 10 |
||
100 |
20 |
3, 5, 6, 8, 10 |
||
125 |
23 |
6, 8, 10, 15 |
||
150 |
23 |
6, 8, 10, 15 |
||
175 |
23 |
6, 10, 15, 20 |
||
200 |
23 |
6, 10, 15, 20 |
||
Other size can be made according to customer requirements. | ||||
Model |
D (mm) |
X (mm) |
U (mm) |
T (mm) |
E (mm) |
K (mm) |
J (mm) |
11V9 |
50 |
1.5, 2 |
6, 10 |
30 |
10 |
20 |
28 |
3 | |||||||
75 |
1.5, 2 |
6, 10 |
30 |
10 |
40 |
53 |
|
3 | |||||||
100 |
1.5, 2 |
6, 10 |
35 |
10 |
55 |
75 |
|
3 | |||||||
125 |
1.5, 2 |
6, 10 |
40 |
10, 12 |
75 |
96 |
|
3 | |||||||
150 |
1.5, 2 |
6, 10 |
50 |
10, 12 |
90 |
114 |
|
3 | |||||||
Standard S =70° 45° | |||||||
Model |
D (mm) |
T (mm) |
H (mm) |
X (mm) |
1A1 |
25 |
12 |
6 |
6 |
50 |
12 |
6 |
6 |
|
100 |
12 |
12 |
10 |
|
300 |
25 |
12 |
10 |
|
400 |
25, 50 |
127 |
10, 25 |
|
500 |
25, 50 |
127 |
10, 25 |
|
600 |
25, 50 |
254 |
10,16,25 |
|
750 |
25, 50 |
304.8 |
50 |
|
914.4 |
25, 50 |
304.8 |
25, 50 |
|
1100 |
25, 50 |
304.8 |
50 |
|
Other specification can be made according to customer requirement | ||||
Grain size selection of vitrified diamond grinding wheel
| Grain Size | Machining Type | Application |
W40(500# D35) W28(D20) |
Rough | Regrinding a blade edge profile and sharpening of much worn inserts |
| W20 (800# -1000#, D20) | Universal | Standard grain size also can get a high sharpening efficiency, good quality surfaces |
| W10 (1500# D15A) W7 (2000# D15B) | Finish | Finishing grinding - getting a very good quality of machined surfaces |
| W5 (3000# D7) W3.5 (4000# D3) | Super Finish | Super finish grinding - getting a brilliant quality of machined surfaces |
| Others grits can be made according to customers' requirements. | ||
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