DrillMeister DMC – Gate Valve – AH9130
IMPROVED PRODUCTIVITY & TOOL LIFE
DrillMeister DMC drill head geometry with a self- centering capability combined with the latest wear resistant AH9130 grade has shown 25% better tool life and 50% better productivity even with a 12xD tool body.
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| Industry | Oil & Gas |
|---|---|
| Component | Valve |
| Material ISO code |
 K - Cast iron |
| Work material | FC250 |
| Machine(spindle type) | CNC Lathe |
| Tool family | Holemaking |
| Tool category | Drilling |
| Product name | DrillMeister |
| TSR No. | 1525D |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Body | TID180R25-12 | Exchangeable head drill (10xD) |
| Head | DMC180 | Drill head 140deg |
| Grade | AH9130 | PVD |
Tool life
| Tungaloy | Competitor | |
|---|---|---|
| Tool life (m/insert) | 75 | 60 |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Tool diameter DC (mm) | 18 | 18 |
| Hole depth H (mm) | 30 | 30 |
| Cutting speed V/c (mm/min) | 50 | 50 |
| Feed f (mm/rev) | 0.3 | 0.2 |
| Feed speed Vf (mm/min) | 265 | 177 |
| Coolant | Internal | Internal |