DrillMeister DMM head – Stainless Hydronic part –
IMPROVED TOOL LIFE
The current DMP head suffers from poor tool life and inadequate chip evacuation when machining gummy austenitic stainless steel.
The New DMM head achieved twice the tool life without any changes to the cutting parameters.
Hence DMM head achived better chip control and evacuation exsited DMP head.
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| Industry | Engineering |
|---|---|
| Component | Hydraulic Components |
| Material ISO code |
 M - Stainless steel |
| Work material | SUS304/X5CrNi18-10 |
| Machine(spindle type) | CNC Lathe |
| Tool family | Holemaking |
| Tool category | Drilling |
| Product name | DrillMeister |
| TSR No. | 5362H |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Body | TID115F16-5 | TID115F16-5 |
| Head | DMM115 AH9130 | DMP115 AH9130 |
| Grade | AH9130 | AH9130 |
Tool life
| Tungaloy | Competitor | |
|---|---|---|
| Tool life (m/insert) | 22 | 11 |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Tool diameter DC (mm) | 11.7 | 11.7 |
| Hole tolerance grade | IT10 | IT10 |
| Hole depth H (mm) | 45 | 45 |
| Cutting speed V/c (m/min) | 40 | 40 |
| Feed f (mm/rev) | 0.15 | 0.15 |
| Feed speed Vf (mm/min) | 160 | 160 |
| Coolant | Internal coolant | Internal coolant |