DoTriple-Mill – Part for Air Craft – AH3135
IMPROVED TOOL LIFE & PRODUCTIVITY
Long tool life - DoTriple-Mill’s sharp cutting edge is ideal for machining sticky materials like precipitation-hardening (PH) stainless steel, which is prone to cause a buildup edge on the insert. In combination with AH3135 coating that exhibits excellent chipping resistance, DoTriple-Mill, as a result, has tripled the tool life vs the competition.
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| Industry | Aerospace |
|---|---|
| Component | Aircraft parts |
| Material ISO code |
 M - Stainless steel |
| Work material | 17-4PH |
| Machine(spindle type) | Vertical Machining Center |
| Tool family | Milling |
| Tool category | Face milling |
| Product name | DoTriple-Mill |
| TSR No. | 542M |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Body | TASN13J100B31.7R08 | Face mill cutter |
| Effective number of teeth | 8 | 7 |
| Cutting diameter | 100 | 100 |
| Insert | SNGU1307ANEN-MJ | Square type negative insert |
| Number of cutting edges | 8 | 8 |
| Grade | AH3135 | PVD |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Cutting speed V/c (m/min) | 80 | 80 |
| Feed per tooth f/z (mm/t) | 0.05 | 0.05 |
| Feed speed Vf (mm/min) | 102 | 90 |
| Depth of cut ap (mm) | 1.5 | 1.5 |
| Width of cut ae (mm) | 60 | 60 |
| Coolant | Wet (internal supply) | Wet (internal supply) |