Products
PCD・Diamond End Mill
Cutting processing of highly fragile materials, such as a hard metal alloy…PCD end mill/diamond coating series that changed an impossibility to a possibility.
PCD End Mill
PCD (polycrystalline diamond) is adopted as a tool material. Many technical elements, such as a special cutting edge, provide the finishing quality and know-how for processing of the new generation and were developed to realize a nano-level finished surface by cutting work.
Square End Mill
PCDSE
Ball End Mill
PCDRB
Radius End Mill
PCDRS
Finishing processing of cemented carbide alloy using PCDRB R0.5
| Work material | Cemented carbide 92.5 HRA |
|---|---|
| Spindle speed [min-1] | 60,000 |
| Feed [mm/min] | 1500 |
| Depth of cut
（ap x ae）[mm] |
0.0015 x 0.001 |
| Stock allowance [mm] | 0.001 |
| Coolant | Water-insoluble cutting oil |
| Time | 5hr40min |
Surface roughness（Ra）：0.012〜0.030 μm
DIAMOND COATING End Mill
A cemented carbide end mill where the cutting edge surface is coated with diamond crystals. The end mill where the cutting edge can easily be designed and the shape most suitable for machining a hard and fragile material was developed. In addition, various types of technical developments for avoiding the peeling of the diamond coating that protects tools realized commercial products.
Square End Mill
DCMS
Ball End Mill
DCMB
Finishing processing of cemented carbide alloy using DCMB R0.3
| Work material | Cemented carbide 92.5 HRA |
|---|---|
| Spindle speed [min-1] | 30,000 |
| Feed [mm/min] | 200 |
| Depth of cut
（ap x ae）[mm] |
0.002 x 0.005 |
| Stock allowance [mm] | 0.003 |
| Coolant | Water-insoluble cutting oil |
| Time | 2hr20min |
Surface roughness（Ra）：0.05〜0.15 μm