DrillMeister – Front Knuckle – AH725
IMPROVED TOOL LIFE
Improved tool life
– AH725 grade provides 1.3 times longer tool life than competitor’s tool due to higher wear resistance.
Stability of tool life
– While the competitor’s drill needs to be reground, which leads to unstable tool life,our DrillMesiter, an indexable dill series, provides stable tool and reduces the toolcost by cutting of the regrind process.
Share
| Industry | Automotive |
|---|---|
| Component | Front Knuckle |
| Material ISO code |
 K - Cast iron |
| Work material | FCD450 |
| Machine(spindle type) | Vertical Machining Center |
| Tool family | Holemaking |
| Tool category | Drilling |
| Product name | DrillMeister |
| TSR No. | 362D |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Body | TID120F16-5 | Solid carbide drill |
| Head | DMP127 | |
| Grade | AH725 | PVD |
Tool life
| Tungaloy | Competitor | |
|---|---|---|
| Tool life (m/insert) | 48 | 36 |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Tool diameter DC (mm) | 12.7 | 12.7 |
| Hole depth H (mm) | 30 | 30 |
| Cutting speed V/c (mm/min) | 144 | 144 |
| Feed f (mm/rev) | 0.3 | 0.3 |
| Feed speed Vf (mm/min) | 1080 | 1080 |
| Coolant | Wet (External) | Wet (External) |