DoTriple-Mill – EGR Cooler Part – AH3135
IMPROVE PRODUCTIVITY & TOOLLIFE
With the competitor’s cutter, hard burrs appeared after machining and had to be removed by hand. Inserts also broke during interrupted cutting, resulting in short and unstable life. DoTriple-Mill -MJ inserts, with sharp edges, eliminated burrs and removed the need for deburring, doubling productivity. The tough AH3135 grade provided 1.5 times longer tool life and prevented breakage.
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| Industry | Automotive |
|---|---|
| Component | Stainless Parts |
| Material ISO code |
 M - Stainless steel |
| Work material | SUS304 |
| Machine(spindle type) | Vertical Machining Center Middle(#40,HSK63) |
| Tool family | Milling |
| Tool category | Face milling |
| Product name | DoTriple-Mill |
| TSR No. | 5370M |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Body | TASN13J125B38.1R10 | 45 deg. Face mill |
| Number of teeth | 10 | 8 |
| Cutting diameter | 125 | 125 |
| Insert | ONMU0507ANEN-MJ | Octagonal insert, positive |
| Number of cutting edges | 16 | 8 |
| Grade | AH3135 | PVD |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Cutting speed V/c (m/min) | 200 (656.17 sfm) | 200 (656.17 sfm) |
| Feed per tooth f/z (mm/t) | 0.1 (.004 ipt) | 0.1 (.004 ipt) |
| Feed speed Vf (mm/min) | 509 (20.04 ipm) | 407 (16.02 ipm) |
| Depth of cut ap (mm) | 1.5 (.059") | 1.5 (.059") |
| Width of cut ae (mm) | 100 (3.94") | 100 (3.94") |
| Coolant | External | External |