Products
PCD 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
Mirror Finishing Sample
| Material | STAVAX 52HRC |
|---|---|
| Process | Finishing |
| Tool | PCDRB R1×5 |
| Spindle Speed [min-1] | 45,000 |
| Feed [mm/min] | 1,200 |
| Depth of cut （ap x ae）[mm] |
0.005×0.005 |
| Stock [mm] | 0.005 |
| Coolant | Water-insoluble fluid |
| Cutting time | 63hr 45min |
Work size：200×100mm
Reflection of cutting surface
Surface roughness（Ra）：0.03∼0.05μm
Only using 1 piece PCDRB for finishing about 64 hrs to realize mirror surface and the measurement of surface roughness is under Ra0.05μm.
Cemented carbide cutting sample
| Material | Cemented carbide 92.5HRA | |
|---|---|---|
| Process | Finishing | |
| Contour line | Scanning line | |
| Tool | PCDRS ⌀0.3×R0.05×0.3 | |
| Spindle Speed [min-1] | 40,000 | |
| Feed [mm/min] | 70 | |
| Depth of cut [mm] | ap 0.002∼0.006 |
ae 0.005∼0.01 |
| Stock [mm] | 0.002 | 0.001 |
| Coolant | Water-insoluble fluid | |
| Cutting time | 6hr 23min | 3hr 25min |
Work size：15×15mm
Convex shape
Diameter at bottom shape 2.000mm／Height 0.924mm
【Tolerance】
| Flat surface roughness（Ra） | 0.0027μm |
|---|---|
| Shape（maximum） | Diameter at bottom shape 0.003mm Height 0.002mm |
Nano-level surface roughness can be realized, even when milling cemented carbide.
Leaflet
PCD End Mill SeriesNEW
For new additional sizes released in December 2022,
please see the leaflet below.
PCD End Mill SeriesNEW
For new additional sizes released in December 2022,
please see the leaflet below.
