TungCut – Spool Valve – AH725
IMPROVED TOOL LIFE
- Competitor’s poor chip control and re-cutting of chips frequently causes fracture on the cutting edges.
- On the other hand, the chip control of DTE type is highly stable even when machining with 2.5 times higher feed than the competitor, preventing chip re-cutting which is the cause of fracture.
- The sharp cutting edge of DTE type reduces the cutting forces, preventing work deformation and creating fine surface finish.
Share
| Industry | Automotive |
|---|---|
| Component | Spool Valve |
| Material ISO code |
 P - Steel |
| Work material | 12SMn35 |
| Machine(spindle type) | CNC Lathe |
| Tool family | Grooving |
| Tool category | External grooving |
| Product name | TungCut |
| TSR No. | 119T |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Holder | CTER2020-3T09 | 20X20 shank |
| Insert | DTE3-040 | 2 corner insert |
| Grade | AH725 | PVD |
Tool life
| Tungaloy | Competitor | |
|---|---|---|
| Tool life (pcs/edge) | 70 | 30 |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Cutting speed V/c (m/min) | 80 | 80 |
| Feed f (mm/rev) | 0.1 | 0.04 |
| Coolant | Water soluble | Water soluble |