DrillMeister – Sleeve – AH725
IMPROVED TOOL LIFE ＆ TOOL SET UP TIME
No set up time:
-HSS-drill takes a longer time for tool set up (removing drill, adjusting tool length and inputting tool length in the program) than DrillMeister, which requires changing the head only. Thus reducing machine down time.
Longer tool life:
-Optimized geometry of cutting edge and Ti-Al-Ni coating on the submicron substrate improve tool life more than 2.5 times compared to the competitor.
Share
| Industry | Power Generation |
|---|---|
| Component | Sleeve |
| Material ISO code |
 P - Steel |
| Work material | C45 |
| Machine(spindle type) | CNC Lathe |
| Tool family | Holemaking |
| Tool category | Drilling |
| Product name | DrillMeister |
| TSR No. | 308D |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Body | TIDC140C14-3 | HSS-drill |
| Head | DMP140 | |
| Grade | AH725 | HSS |
Tool life
| Tungaloy | Competitor | |
|---|---|---|
| Tool life (m/insert) | 60 | 25 |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Tool diameter DC (mm) | 14 | 14 |
| Hole depth H (mm) | 20 | 20 |
| Cutting speed V/c (mm/min) | 84 | 31 |
| Feed f (mm/rev) | 0.18 | 0.5 |
| Feed speed Vf (mm/min) | 344 | 352 |
| Coolant | Internal | External |