TungTap ‐ Coupler – GB060
IMPROVED TOOL LIFE
The grade GB060, which adpupt a highly hard TiCN coating and tough powder HSS, enabled stable machining without breakage under the excellent lubrication environment provided by oil-based cutting fluid. As a result, tool life was improved by 1.5 times.
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| Industry | Oil & Gas |
|---|---|
| Component | Coupler |
| Material ISO code |
 M - Stainless steel |
| Work material | X12CrNi17-7 |
| Machine(spindle type) | Horizontal Machining Center Middle(#40,HSK63) |
| Tool family | Holemaking |
| Tool category | Tapping |
| Product name | TungTap |
| TSR No. | 5399D |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Body | TS-M8X1.25-DNCS GB060 | M8x1.25 tap |
| Grade | GB060 | TiN + Powderd metal |
Tool life
| Tungaloy | Competitor | |
|---|---|---|
| Number of workpieces (pcs/insert) | 600 | 400 |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Tool diameter DC (mm) | M8x1.25 | M8x1.25 |
| Pilot hole diameter (mm) | 6.75 | 6.75 |
| Hole depth H (mm) | 10 | 10 |
| Cutting speed V/c (m/min) | 20 | 20 |
| Feed f (mm/rev) | 1.25 | 1.25 |
| Feed speed Vf (mm/min) | 1000 | 1000 |
| Coolant | Oil, external | Oil, external |