TKD is able to provide diamond/CBN vitrified super abrasive grinding wheels according to the Regulations of Standard GB/T6409.2-1996.
Sizes available: D20-800mm,
Thickness range: 0.8-180mm,
Grit size range: 60/70 -W3.5
Non-standard super abrasive grinding wheels are made as per client requirement and drawing.
Advantage
Sharp cutting with high efficiency.
Long life with excellent self-sharpening feature, less heat generated.
Easy to control the precision and dressing less.
Application
Diamond vitrified wheel with rough and fine machining tungsten carbide, PCD, PCBN inserts/tooling, drill bit gage, ceramic, cement etc.
CBN vitrified wheel with rough and fine machining cast iron (alloy cast iron, chilled cast iron, nodular cast iron etc), steel (45#, 55#, 20Cr, etc)
6A2 type of diamond vitrified wheels for PCD cutting tools, PCBN cutting tools, CVD tools, milling cutter, reamer, drill and other cutting tools.
Specifications of vitrified diamond grinding wheel
| Model | D (mm) | T (mm) | H (mm) | W (mm) | X (mm) |
| 150 | 40 | 32,40 | 5,10,15,20 | 10 |
| 125 | 40 | 32,40 | 5,10,15,20 | 10 | |
| 100 | 40 | 20,32,40 | 3,5,10,15,20 | 10 | |
| diamond grain: 325/400, W40(500#), W28(600#), W20(800#) , W10(1500#),W5(3000#),W3(5000#) | |||||
usage suggestion for grains below:
| Diamond grains | Processing method | Application |
| W40 (500#,D35) W28 (600#, D20) | Rough grinding | re-sharpen the edge shape and re-grinding |
| W14 (1200#,D15) | Semi-rough and finish | Standard grain - high grinding efficiency, high surface condition |
| W10 (1500#, D15) | finishing | finishing -excellent surface grinding condition |
| W5 (4000#, D3) W3.5 (5000#,D1) | super finishing | Super finishing-super fine surface grinding condition |
| Tailored shape and sizes available as per drawing and requirement. | ||
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