Finish
Rough
| Steel |
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| Stainless Steel |
|
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| Hardened Steel ≤ 54 HRc |
|
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| Hardened Steel > 54 HRc |
|
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| Cast |
|
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| Graphite |
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| Non Ferrous Material |
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| HRSA |
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| Titanium |
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Recommended Acceptable Not Recommended| MCY | ||||||
|---|---|---|---|---|---|---|
| Stock | Code | d1 | d2h6 | l1 | α (°) | Z |
| * | MCY404051 | 4 | 6 | 51 | 60 | 4 |
| * | MCY406058 | 6 | 6 | 58 | 60 | 4 |
| * | MCY508064 | 8 | 8 | 64 | 60 | 5 |
| * | MCY610073 | 10 | 10 | 73 | 60 | 6 |
| * | MCY612082 | 12 | 12 | 82 | 60 | 6 |
| Ø | Ø | ||
|---|---|---|---|
| 4.5 | 0.005 | 3.5 | 0.03 |
| 7.5 | 0.005 | 4.5 | 0.035 |
| 10.5 | 0.005 | 5 | 0.038 |
| 13.5 | 0.005 | 5.5 | 0.041 |
| 16.5 | 0.005 | 6 | 0.044 |
| 19.5 | 0.005 | 8 | 0.05 |
| 22.5 | 0.005 | ||
| 25.5 | 0.005 | ||
| 28.5 | 0.005 |
| Material | Quarter Circle |
|---|---|
| Vc (m/min) | |
| Unalloyed steel | 120-150 |
| Steel | 120-150 |
| Tempered steel | 110-140 |
| Cold work tool steel | 90-120 |
| Hot work tool steel | 80-110 |
| AISI 304 - 416 - 420 | 60-90 |
| AISI 316 - 440 | 40-70 |
| 17-4 PH 15-5 PH | 40-70 |
| Chrome-Cobalt alloy | 35-65 |
| Duplex F51 | 35-65 |
| Super duplex F55 | 30-40 |
| HRSA hastelloy | 40-70 |
| HRSA incoinel 625 | 40-70 |
| HRSA incoinel 718 | 40-70 |
| HRSA nimonic | 40-70 |
| Titanium | 50-80 |
| Titanium alloys | 50-80 |
| ≤ 54 HRC | 70-100 |
| >54 HRC | 50-80 |
| Steel |
|
|
| Stainless Steel |
|
|
| Hardened Steel ≤ 54 HRc |
|
|
| Hardened Steel > 54 HRc |
|
|
| Cast |
|
|
| Graphite |
|
|
| Non Ferrous Material |
|
|
| HRSA |
|
|
| Titanium |
|
Recommended Acceptable Not Recommended
