HIGH SPEED CUTTING & HIGH HARD CUTTING
55102621, 55102622, 55102623, 55102624, 55102625, 55102626, 55102627, 55102628, 55102629, 55102630, 55102631, 55102632, 55102633, 55102634, 55102635, 55102636, 55102637
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) |
|---|---|---|---|---|---|
| 55102621 | HE 0102 | 1.0 | 3 | 50 | 4 |
| 55102622 | HE 0152 | 1.5 | 4 | 50 | 4 |
| 55102623 | HE 0202 | 2.0 | 6 | 50 | 4 |
| 55102624 | HE 0252 | 2.5 | 7 | 50 | 4 |
| 55102625 | HE 0302 | 3.0 | 8 | 50 | 4 |
| 55102626 | HE 0302A | 3.0 | 8 | 50 | 3 |
| 55102627 | HE 0402 | 4.0 | 11 | 50 | 4 |
| 55102628 | HE 0502 | 5.0 | 13 | 50 | 6 |
| 55102629 | HE 0602 | 6.0 | 15 | 50 | 6 |
| 55102630 | HE 0802 | 8.0 | 20 | 60 | 8 |
| 55102631 | HE 1002 | 10.0 | 30 | 75 | 10 |
| 55102632 | HE 1202 | 12.0 | 30 | 75 | 12 |
| 55102633 | HE 1402 | 14.0 | 35 | 100 | 16 |
| 55102634 | HE 1602 | 16.0 | 40 | 100 | 16 |
| 55102635 | HE 1802 | 18.0 | 40 | 100 | 20 |
| 55102636 | HE 2002 | 20.0 | 40 | 100 | 20 |
| 55102637 | HE 2502 | 25.0 | 40 | 100 | 25 |
RECOMMENED CUTTING CONDITION FOR SUQARE 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 |
| 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 |