END MILLS SERIES
55103955, 55103956, 55103957, 55103958, 55103959, 55103960, 55103961, 55103962, 55103963, 55103964, 55103965, 55103966, 55103967, 55103968, 55103969, 55103970
Description
Specification
2 FLUTES SHORT LENGTH LONG SQUARE END MILLS
UNIT: mm
| ITEM NO. | TYPE NO. | DIAMETER (D1) |
FLUTE LENGTH (L2) |
O.A.L (L1) |
SHANK DIA (d2) |
|---|---|---|---|---|---|
| 55103955 | JELF 0202 | 2.0 | 15 | 75 | 4 |
| 55103956 | JELF 0302 | 3.0 | 15 | 75 | 4 |
| 55103957 | JELF 0402 | 4.0 | 20 | 75 | 4 |
| 55103958 | JELF 0502 | 5.0 | 25 | 75 | 6 |
| 55103959 | JELF 0602 | 6.0 | 25 | 75 | 6 |
| 55103960 | JELF 0602A | 6.0 | 30 | 100 | 6 |
| 55103961 | JELF 0802 | 8.0 | 25 | 75 | 8 |
| 55103962 | JELF 0802A | 8.0 | 35 | 100 | 8 |
| 55103963 | JELF 1002 | 10.0 | 40 | 100 | 10 |
| 55103964 | JELF 1002A | 10.0 | 40 | 150 | 10 |
| 55103965 | JELF 1202 | 12.0 | 45 | 100 | 12 |
| 55103966 | JELF 1202A | 12.0 | 45 | 150 | 12 |
| 55103967 | JELF 1402 | 14.0 | 60 | 150 | 16 |
| 55103968 | JELF 1602 | 16.0 | 60 | 150 | 16 |
| 55103969 | JELF 1802 | 18.0 | 60 | 150 | 20 |
| 55103970 | JELF 2002 | 20.0 | 60 | 150 | 20 |
RECOMMENED CUTTING CONDITION FOR LONG FLUTE 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 |
| 2 | 3000 | 50 | 2500 | 40 | 1000 | 15 |
| 3 | 2500 | 60 | 2000 | 50 | 800 | 20 |
| 4 | 2000 | 80 | 1700 | 70 | 700 | 30 |
| 5 | 1800 | 110 | 1500 | 85 | 600 | 40 |
| 6 | 1500 | 110 | 1400 | 75 | 550 | 50 |
| 8 | 1300 | 110 | 1100 | 75 | 450 | 50 |
| 10 | 1000 | 110 | 800 | 75 | 300 | 50 |
| 12 | 900 | 110 | 700 | 75 | 250 | 40 |
| 16 | 800 | 95 | 500 | 70 | 150 | 20 |
| 20 | 500 | 80 | 400 | 60 | 120 | 20 |