- Application Range
- Compatible Grades
- Cutting Speeds
Sumitomo - ACU2500 Menu
| General Information: | ||
|---|---|---|
| Brand | Sumitomo | |
| Grade Status | Primary | |
| Applications | Milling | |
| Substrate Class | Semi Hard | |
| Coat Type | Thin PVD | |
| Post Treat | Y | |
From Sumitomo's website:
General-purpose grade supporting steel, stainless steel, and cast iron machining. Adopts a carbide substrate with excellent fracture resistance and wear resistance, plus a new coating with excellent wear resistance and chipping resistance, realising stable long tool life with various work material grades.
Application Range for ACU2500
* If you don't understand the below table? Read This Explanation to make the most out of it!
| ISO | Material Group | app | pmksort | App | Apps Range | 05 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P | Steel | M | 0 | Milling | P10 - P40 | P | P | P | P | P | P | P | ||
| M | Stainless Steel | M | 1 | Milling | M10 - M30 | M | M | M | M | M | ||||
| K | Cast Iron | M | 2 | Milling | K10 - K35 | K | K | K | K | K | K | |||
| S | Superalloys | M | 4 | Milling | S05 - S25 | S | S | S | S | S |
Equivalent Grades for ACU2500
The most compatible grade from each brand!
A higher score (Up to 100%) means the grades are more compatible. A lower score or a particular grade not listed does not mean it is not a good grade. It means that its physical and mechanical properties are less close to ACU2500
| Brand | Application | Grade | Substrate | Coating | Gscore |
|---|---|---|---|---|---|
| Sandvik | Milling | GC1020 | Semi Hard | PVD | 90% |
| Iscar | Milling | IC808 | Semi Hard | PVD | 95% |
| Kennametal | Milling | KC520M | Hard | PVD | 85% |
| Walter | Milling | WKK25S | Semi Hard | PVD | 90% |
| Seco | Milling | MK1500 | Semi Hard | Thin CVD | 85% |
| Tungaloy | Milling | AH725 | Semi Hard | Thin PVD | 95% |
| Mitsubishi | Milling | MP9120 | Semi Hard | PVD | 95% |
Cutting Speed recommendations for ACU2500
How to use our Cutting Speeds Recommendations
- Pay attention that your desired unit (SFM or m/min) is selected!
- Speeds are given for stable conditions of Machine, Tool, and workpiece.
- An empty cell means the grade is not available for the combination of material and application.
- For more specific Cutting Speeds Recommendations use our advanced
SPEEDS AND FEEDS CALCULATOR
Unit Selector:
SFM
m/min
| uid | _ | Material Group | Turning (m/min) | Turning (SFM) | Parting (m/min) | Parting (SFM) | Grooving (m/min) | Grooving (SFM) | Milling (m/min) | Milling (SFM) | Driiling (mm/min) | Drilling (SFM) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| s6474f77487be | P | Free-Cut Steel | - | - | - | - | - | - | 190 - 370 | 570 - 1120 | - | - |
| s6474f77487be | P | Low Carbon Steel (0.1-0.25%) | - | - | - | - | - | - | 175 - 220 | 530 - 670 | - | - |
| s6474f77487be | P | Carbon Steel (0.26-0.50%) | - | - | - | - | - | - | 150 - 220 | 450 - 670 | - | - |
| s6474f77487be | P | High Carbon Steel (0.51-1.0%) | - | - | - | - | - | - | 120 - 150 | 360 - 450 | - | - |
| s6474f77487be | P | Low Alloyed Steel (180 HB Max) | - | - | - | - | - | - | 190 - 230 | 570 - 700 | - | - |
| s6474f77487be | P | Low Alloyed Steel (180-275 HB) | - | - | - | - | - | - | 110 - 190 | 330 - 570 | - | - |
| s6474f77487be | P | Low Alloyed Steel (275 -350 HB) | - | - | - | - | - | - | 70 - 110 | 210 - 330 | - | - |
| s6474f77487be | P | Tool Steel and High Alloy Steel (Annealed) | - | - | - | - | - | - | 65 - 150 | 190 - 450 | - | - |
| s6474f77487be | P | Tool Steel and High Alloy Steel (250-300 HB) | - | - | - | - | - | - | 45 - 110 | 130 - 330 | - | - |
| s6474f77487be | M | Ferritic Stainless Steel | - | - | - | - | - | - | 95 - 250 | 280 - 760 | - | - |
| s6474f77487be | M | Martensitic Stainless Steel | - | - | - | - | - | - | 95 - 150 | 280 - 450 | - | - |
| s6474f77487be | M | Austenitic Stainless Steel | - | - | - | - | - | - | 95 - 125 | 280 - 380 | - | - |
| s6474f77487be | M | Duplex Stainless Steel | - | - | - | - | - | - | 30 - 85 | 90 - 250 | - | - |
| s6474f77487be | M | Precipitation Hardening St. St. | - | - | - | - | - | - | 110 - 140 | 330 - 420 | - | - |
| s6474f77487be | K | Grey Cast Iron (180 HB Max) | - | - | - | - | - | - | 165 - 215 | 500 - 650 | - | - |
| s6474f77487be | K | Grey Cast Iron (180-260 HB) | - | - | - | - | - | - | 100 - 175 | 300 - 530 | - | - |
| s6474f77487be | K | Nodular cast iron (160 HB Max) | - | - | - | - | - | - | 165 - 240 | 500 - 730 | - | - |
| s6474f77487be | K | Nodular cast iron (180-280 HB) | - | - | - | - | - | - | 70 - 155 | 210 - 470 | - | - |
| s6474f77487be | K | Malleable cast iron (180 HB Max) | - | - | - | - | - | - | 150 - 230 | 450 - 700 | - | - |
| s6474f77487be | K | Malleable cast iron (180-270 HB) | - | - | - | - | - | - | 70 - 150 | 210 - 450 | - | - |
| s6474f77487be | S | Iron (Fe) Based - Supper Alloys | - | - | - | - | - | - | 65 - 130 | 190 - 390 | - | - |
| s6474f77487be | S | Nickel (Ni) Based - Supper Alloys (20 HRC Max | - | - | - | - | - | - | 40 - 120 | 120 - 360 | - | - |
| s6474f77487be | S | Nickel (Ni) Based - Supper Alloys (21-42 HRC) | - | - | - | - | - | - | 25 - 50 | 70 - 150 | - | - |
| s6474f77487be | S | Cobalt (Co) Based - Supper Alloys | - | - | - | - | - | - | 15 - 50 | 40 - 150 | - | - |
| s6474f77487be | S | Pure Titaium | - | - | - | - | - | - | 75 - 120 | 220 - 360 | - | - |
| s6474f77487be | S | Titanium alloys | - | - | - | - | - | - | 40 - 80 | 120 - 240 | - | - |
