DrillMeister DMC -Stacked plate drilling-
IMPROVE PRODUCTIVIY
The DrillMeister DMC head achieved the same tool life of 150 holes as the conventional solid carbide drill while increasing drilling depth from 65 mm to 80 mm and improving the feed rate by approximately 36%. Stable drilling without hole-position deviation was achieved through six stacked plates, and machining time per hole was reduced by approximately 9%, demonstrating improved productivity and process stability.
Share
| Industry | Heavy |
|---|---|
| Component | Plate |
| Material ISO code |
 P - Steel |
| Work material | S15C/C15E/1015 |
| Machine(spindle type) | Machining Center |
| Tool family | Holemaking |
| Tool category | Drilling |
| Product name | DrillMeister |
| TSR No. | 5671D |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Body | TID085R12-12 | Soild carbide drill 8xD |
| Head | DMC085 | |
| Grade | AH9130 | PVD |
Tool life
| Tungaloy | Competitor | |
|---|---|---|
| Tool life (m/insert) | 12 | 12 |
| Number of workpieces (pcs/insert) | 150 | 150 |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Tool diameter DC (mm) | 8.5 | 8.5 |
| Hole tolerance grade | IT10 | IT10 |
| Hole depth H (mm) | 80 | 80 |
| Cutting speed V/c (m/min) | 95 | 70 |
| Feed f (mm/rev) | 0.19 | 0.19 |
| Feed speed Vf (mm/min) | 676 | 498 |
| Coolant | Internal coolant | Internal coolant |