TungTap – Driving wheel – PB070
IMPROVED TOOL LIFE ＆PRODUCTIVITY
The wear-resistant grade PB070 ensures stable thread accuracy even during high-speed machining. Achieved 1.3 times longer tool life and double the machining efficiency.
Share
| Industry | Automotive |
|---|---|
| Component | Driving wheel |
| Material ISO code |
 P - Steel |
| Work material | 16MnCr5 |
| Machine(spindle type) | Multi-Tasking Machine |
| Tool family | Holemaking |
| Tool category | Tapping |
| Product name | TungTap |
| TSR No. | 5214D |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Body | TS-MF12X1.5-DNCM PB070 | M12x1.5 HSS Tap |
| Grade | PB070 | TiN+HSSE |
Tool life
| Tungaloy | Competitor | |
|---|---|---|
| Number of workpieces (pcs/insert) | 80 | 60 |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Tool diameter DC (mm) | M12x1.5 | M12x1.5 |
| Pilot hole diameter (mm) | 10.5 | 10.5 |
| Hole depth H (mm) | 25 | |
| Cutting speed V/c (m/min) | 20 | 10 |
| Feed f (mm/rev) | 1.5 | 1.5 |
| Feed speed Vf (mm/min) | 795 | 398 |
| Coolant | External | External |