TungSix-Drill – Connecting Rod – AH9030
IMPROVED PRODUCTIVITY AND TOOL LIFE
- TungSix-Drill allows 1.3 times higher feed rate than the competitor, even when drilling into the concavity of forged part due to the tough cutting edges.
- AH9030 provides long tool life even when machining with external coolant supply because of the high oxidation resistance of coating layer.
- While competitor’s tool requires two kinds of inserts in one body, TungSix-Drill needs only ONE shape of insert. This simplifies inventory control.
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| Industry | Automotive |
|---|---|
| Component | Connecting Rod |
| Material ISO code |
 P - Steel |
| Work material | C55 |
| Machine(spindle type) | Vertical Machining Center Middle(#40,HSK63) |
| Tool family | Holemaking |
| Tool category | Drilling |
| Product name | TungSix-Drill |
| TSR No. | 130D |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Body | TDS280F32-2 | Indexable drill |
| Insert | WWMU08X408R-DJ | Square type insert |
| Grade | AH9030 | PVD |
Tool life
| Tungaloy | Competitor | |
|---|---|---|
| Tool life (m/insert) | 42.5 | 24 |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Tool diameter DC (mm) | 28 | 28 |
| Hole depth H (mm) | 30 | 30 |
| Cutting speed V/c (m/min) | 193 | 193 |
| Feed f (mm/rev) | 0.15 | 0.12 |
| Feed speed Vf (mm/min) | 329 | 263 |
| Coolant | Water soluble (External) | Water soluble (External) |