END MILLS SERIES
55104085, 55104086, 55104087, 55104088, 55104089, 55104090, 55104091
Description
Specification
6 FLUTES STANDARD END MILLS
UNIT: mm
| ITEM NO. | TYPE NO. | DIAMETER (D1) |
FLUTE LENGTH (L2) |
O.A.L (L1) |
SHANK DIA (d2) |
|---|---|---|---|---|---|
| 55104085 | JVT 0606 | 6.0 | 15 | 50 | 6 |
| 55104086 | JVT 0806 | 8.0 | 20 | 60 | 8 |
| 55104087 | JVT 1006 | 10.0 | 25 | 75 | 10 |
| 55104088 | JVT 1206 | 12.0 | 30 | 75 | 12 |
| 55104089 | JVT 1606 | 16.0 | 40 | 100 | 16 |
| 55104090 | JVT 2006 | 20.0 | 40 | 100 | 20 |
| 55104091 | JVT 2506 | 25.0 | 40 | 100 | 25 |
RECOMMENED CUTTING CONDITION FOR 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 | 5500 | 1000 | 4500 | 850 | 3800 | 650 |
| 8 | 4000 | 1000 | 3500 | 850 | 3000 | 650 |
| 10 | 3300 | 1000 | 3100 | 850 | 2400 | 650 |
| 12 | 3000 | 900 | 2500 | 700 | 2000 | 600 |
| 16 | 2500 | 700 | 2000 | 550 | 1500 | 450 |
| 20 | 1800 | 550 | 1500 | 420 | 1200 | 380 |