END MILLS SERIES
55104122, 55104123, 55104124, 55104125, 55104126, 55104127
Description
Specification
4 FLUTES LONG SHANK SQUARE ROUGHING END MILLS
UNIT: mm
| ITEM NO. | TYPE NO. | DIAMETER (D1) |
FLUTE LENGTH (L2) |
O.A.L (L1) |
SHANK DIA (d2) |
|---|---|---|---|---|---|
| 55104122 | LJWA 0604 | 6.0 | 15 | 100 | 6 |
| 55104123 | LJWA 0804 | 8.0 | 20 | 100 | 8 |
| 55104124 | LJWA 1004 | 10.0 | 25 | 100 | 10 |
| 55104125 | LJWA 1204 | 12.0 | 30 | 100 | 12 |
| 55104126 | LJWA 1604 | 16.0 | 40 | 150 | 16 |
| 55104127 | LJWA 2004 | 20.0 | 40 | 150 | 20 |
RECOMMENED CUTTING CONDITION FOR ROUGHING CUT SQUARE END MILLS
| MATERIAL HARDNESS |
CARBON STEELS. ALLOY STEELS S45C,FC,FCD,SCM,S50C,SKS… ~HRC30 |
ALLOY STEELS.TOOL STEELS.SCR, SNCM,SKD11,SKD61,NAK80… ~HRC50 |
HARDENED STEELS SKD11 ~HRC60 |
|||
|---|---|---|---|---|---|---|
| DIAMETER (mm) |
SPEED (mm-1) |
FEED mm/min |
SPEED (mm-1) |
FEED mm/min |
SPEED (mm-1) |
FEED mm/min |
| 6 | 4400 | 440 | 2400 | 250 | 920 | 100 |
| 8 | 3600 | 440 | 2000 | 250 | 730 | 100 |
| 10 | 3000 | 440 | 1600 | 250 | 580 | 100 |
| 12 | 2400 | 440 | 1350 | 250 | 480 | 100 |
| 16 | 1800 | 440 | 960 | 250 | 370 | 100 |