HIGH SPEED CUTTING & HIGH HARD CUTTING
55102740, 55102741, 55102742, 55102743, 55102744, 55102745, 55102746
Description
Specification
6 FLUTES SQUARE END MILLS
UNIT: mm
| ITEM NO. | TYPE NO. | DIAMETER(D1) | FLUTE LENGTH(L2) | O.A.L(L1) | SHANK DIA(d2) |
|---|---|---|---|---|---|
| 55102740 | HVT 0606 | 6.0 | 15 | 50 | 6 |
| 55102741 | HVT 0806 | 8.0 | 20 | 60 | 8 |
| 55102742 | HVT 1006 | 10.0 | 25 | 75 | 10 |
| 55102743 | HVT 1206 | 12.0 | 30 | 75 | 12 |
| 55102744 | HVT 1606 | 16.0 | 40 | 100 | 16 |
| 55102745 | HVT 2006 | 20.0 | 40 | 100 | 20 |
| 55102746 | HVT 2506 | 25.0 | 40 | 100 | 25 |
RECOMMENED CUTTING CONDITION FOR HIGH HARDNESS END MILLS
| MATERIAL | CARBON STEELS. ALLOY STEELS S45C,FC,FCD,SCM,S50C,SKS... | ALLOY STEELS.TOOL STEELS.SCR, SNCM,SKD11,SKD61,NAK80... | HARDENED STEELS SKD11 | |||
|---|---|---|---|---|---|---|
| HARDNESS | ~HRC30 | ~HRC50 | ~HRC60 | |||
| DIAMETER | SPEED (mm-1) | FEED mm/min | SPEED (mm-1) | FEED mm/min | SPEED (mm-1) | FEED mm/min |
| 6 | 12000 | 3000 | 8000 | 2000 | 5600 | 1400 |
| 8 | 90000 | 2400 | 6700 | 1900 | 3600 | 1200 |
| 10 | 6900 | 2100 | 5000 | 1600 | 3000 | 900 |
| 12 | 6000 | 2400 | 4300 | 1700 | 2400 | 1000 |
| 16 | 4500 | 2100 | 2500 | 1000 | 1600 | 700 |