Quality Diamond Plated Products specialises in electro deposited tools for applications when repeated specific forms of close tolerances are required, being concave - convex or a combination of shapes.
A: No True-ing or dressing wheels required
B: Plated form wheel holes tolerance continually
C: Grinding can be done dry
D: Wheel can be stripped and recoated
| ABRASIVE ALLOWANCE CHART | ||||||
| Grit Size | FEPA | Diamond/Borazon layer thickness | Tolerances (+/-) | |||
| 30/40 | US mesh | D602 | 0.030 | inches | 0.010 | inches |
| 40/50 | " | D427 | 0.022 | " | 0.006 | " |
| 60/80 | " | D252 | 0.010 | " | 0.004 | " |
| 80/100 | " | D181 | 0.007 | " | 0.002 | " |
| 100/120 | " | D151 | 0.0065 | " | 0.002 | " |
| 120/140 | " | D126 | 0.0060 | " | 0.001 | " |
| 140/170 | " | D107 | 0.005 | " | 0.001 | " |
| 170/200 | " | D91 | 0.0045 | " | 0.001 | " |
| 200/230 | " | D76 | 0.004 | " | 0.0005 | " |
| 230/270 | " | D64 | 0.0035 | " | 0.0005 | " |
| Layer thickness is tolerance allowed on blank manufactured for allowance for grit size being plated on the form. | ||||||
Tungsten Carbide Ground
1 pass only using 100-120mesh Diamond Plated Wheel65 RC Tool Steel Ground
1 pass only using 80-100 mesh Borazon Plated Wheel
Marble Ground
Using 30-40 mesh Diamond Plated Wheel