END MILLS SERIES
55103850, 55103851, 55103852, 55103853, 55103854, 55103855, 55103856, 55103857, 55103858, 55103859, 55103860, 55103861, 55103862, 55103863, 55103864, 55103865, 55103866
Description
Specification
2 FLUTES SQUARE END MILLS
UNIT: mm
| ITEM NO. | TYPE NO. | DIAMETER (D1) |
FLUTE LENGTH (L2) |
O.A.L (L1) |
SHANK DIA (d2) |
|---|---|---|---|---|---|
| 55103850 | JE 0102 | 1.0 | 3 | 50 | 4 |
| 55103851 | JE 0152 | 1.5 | 4 | 50 | 4 |
| 55103052 | JE 0202 | 2.0 | 6 | 50 | 4 |
| 55103853 | JE 0252 | 2.5 | 7 | 50 | 4 |
| 55103854 | JE 0302 | 3.0 | 8 | 50 | 4 |
| 55103855 | JE 0302A | 3.0 | 8 | 50 | 3 |
| 55103856 | JE 0402 | 4.0 | 11 | 50 | 4 |
| 55103857 | JE 0502 | 5.0 | 13 | 50 | 6 |
| 55103858 | JE 0602 | 6.0 | 15 | 50 | 6 |
| 55103859 | JE 0802 | 8.0 | 20 | 60 | 8 |
| 55103860 | JE 1002 | 10.0 | 30 | 75 | 10 |
| 55103861 | JE 1202 | 12.0 | 30 | 75 | 12 |
| 55103862 | JE 1402 | 14.0 | 35 | 100 | 16 |
| 55103863 | JE 1602 | 16.0 | 40 | 100 | 16 |
| 55103864 | JE 1802 | 18.0 | 40 | 100 | 20 |
| 55103865 | JE 2002 | 20.0 | 40 | 100 | 20 |
| 55103866 | JE 2502 | 25.0 | 40 | 100 | 25 |
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 |
| 1 | 20000 | 80 | 15000 | 45 | 11000 | 30 |
| 1.5 | 13600 | 135 | 10000 | 60 | 9000 | 40 |
| 2 | 9600 | 150 | 8500 | 50 | 6000 | 45 |
| 3 | 6500 | 200 | 5800 | 75 | 4000 | 60 |
| 4 | 5500 | 250 | 4000 | 80 | 3200 | 60 |
| 5 | 4500 | 300 | 3000 | 80 | 2500 | 70 |
| 6 | 4000 | 300 | 2500 | 80 | 2200 | 70 |
| 8 | 3500 | 350 | 2200 | 90 | 1700 | 70 |
| 10 | 3000 | 400 | 2000 | 90 | 1500 | 70 |
| 12 | 2500 | 400 | 1500 | 100 | 1000 | 70 |
| 16 | 2000 | 400 | 1200 | 100 | 800 | 70 |