HIGH SPEED CUTTING & HIGH HARD CUTTING
55102609, 55102610, 55102611, 55102612, 55102613, 55102614, 55102615, 55102616, 55102617, 55102618, 55102619, 55102620
Description
Specification
MICRO DIAMETER MINIATURE 2 FLUTES END MILLS
UNIT: mm
| ITEM NO. | TYPE NO. | DIAMETER (D1) | FLUTE LENGTH (L2) | O.A.L (L1) | SHANK DIA (d2) |
|---|---|---|---|---|---|
| 55102609 | HSE 0022 | 0.2 | 0.4 | 50 | 4 |
| 55102610 | HSE 0032 | 0.3 | 0.6 | 50 | 4 |
| 55102611 | HSE 0042 | 0.4 | 0.8 | 50 | 4 |
| 55102612 | HSE 0052 | 0.5 | 1.0 | 50 | 4 |
| 55102613 | HSE 0062 | 0.6 | 1.2 | 50 | 4 |
| 55102614 | HSE 0072 | 0.7 | 1.4 | 50 | 4 |
| 55102615 | HSE 0082 | 0.8 | 1.6 | 50 | 4 |
| 55102616 | HSE 0092 | 0.9 | 1.8 | 50 | 4 |
| 55102617 | HSE 0122 | 1.2 | 3 | 50 | 4 |
| 55102618 | HSE 0142 | 1.4 | 3 | 50 | 4 |
| 55102619 | HSE 0162 | 1.6 | 4 | 50 | 4 |
| 55102620 | HSE 0182 | 1.8 | 5 | 50 | 4 |
RECOMMENED CUTTING CONDITION FOR MICRO DIAMETER SQUARE 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 (mm) | SPEED (mm-1) | FEED mm/min | SPEED (mm-1) | FEED mm/min | SPEED (mm-1) | FEED mm/min |
| 0.2 | 40000 | 100-300 | 30000 | 80-250 | 15000 | 50-150 |
| 0.3 | 40000 | 100-350 | 30000 | 80-300 | 15000 | 50-200 |
| 0.4 | 40000 | 100-400 | 25000 | 80-350 | 10000 | 50-250 |
| 0.5 | 40000 | 100-500 | 25000 | 80-400 | 10000 | 50-250 |
| 0.6 | 38000 | 100-600 | 25000 | 80-500 | 8000 | 50-250 |
| 0.7 | 36000 | 100-700 | 20000 | 80-600 | 8000 | 50-250 |
| 0.8 | 34000 | 100-800 | 20000 | 80-700 | 8000 | 50-250 |
| 0.9 | 32000 | 100-1000 | 20000 | 80-800 | 8000 | 50-250 |