DrillMeister -Stainless Ball mount- DMM
IMPROVED TOOL LIFE
In this case study, the application of DrillMeister iwith DMM drill head successfully resolved chip control issues and extended tool life by approximately three times compared to the competitor tool.
Furthermore, higher feed conditions enabled a reduction in machining time by approximately 40%, significantly improving productivity. The metal removal rate was also substantially increased, contributing to overall process efficiency.
As a result, both cost reduction and stable machining were achieved, making this a highly effective solution for the customer.
Share
| Industry | Automotive |
|---|---|
| Component | Mount |
| Material ISO code |
 M - Stainless steel |
| Work material | SUS304/X5CrNi18-10 |
| Machine(spindle type) | Horizontal Machining Center Small(#30,HSK40) |
| Tool family | Holemaking |
| Tool category | Drilling |
| Product name | DrillMeister |
| TSR No. | 5620H |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Body | TID130F16-3 | Solid carbide drill 3xD |
| Head | DMM130 AH9130 | |
| Grade | AH9130 | PVD |
Tool life
| Tungaloy | Competitor | |
|---|---|---|
| Tool life (m/insert) | 55 | 17.6 |
| Number of workpieces (pcs/insert) | 2500 | 800 |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Tool diameter DC (mm) | 13 | 13 |
| Hole tolerance grade | IT10 | IT10 |
| Hole depth H (mm) | 22 | 22 |
| Cutting speed V/c (m/min) | 53 | 53 |
| Feed f (mm/rev) | 0.14 | 0.08 |
| Feed speed Vf (mm/min) | 182 | 104 |
| Coolant | Internal | Internal |