HIGH SPEED CUTTING & HIGH HARD CUTTING
55102915 ~ 55102941
Description
Specification
LONG SHANK 2 FLUTES BALL NOSE END MILLS
UNIT: mm
| ITEM NO. | TYPE NO. | DIAMETER (D1) | FLUTE LENGTH (L2) | O.A.L (L1) | SHANK DIA (d2) |
|---|---|---|---|---|---|
| 55102915 | HIB 0102 | R0.5 | 2 | 75 | 4 |
| 55102916 | HIB 0102A | R0.5 | 2 | 75 | 6 |
| 55102917 | HIB 0152 | R0.75 | 3 | 75 | 4 |
| 55102918 | HIB 0152A | R0.75 | 3 | 75 | 6 |
| 55102919 | HIB 0202 | R1.0 | 4 | 75 | 4 |
| 55102920 | HIB 0202A | R1.0 | 4 | 75 | 6 |
| 55102921 | HIB 0302 | R1.5 | 6 | 75 | 4 |
| 55102922 | HIB 0302A | R1.5 | 6 | 75 | 6 |
| 55102923 | HIB 0402 | R2.0 | 8 | 75 | 4 |
| 55102924 | HIB 0402A | R2.0 | 8 | 75 | 6 |
| 55102925 | HIB 0502 | R2.5 | 10 | 75 | 6 |
| 55102926 | HIB 0602 | R3.0 | 12 | 75 | 6 |
| 55102927 | HIB 0802 | R4.0 | 16 | 75 | 8 |
| ITEM NO. | TYPE NO. | DIAMETER (D1) | FLUTE LENGTH (L2) | O.A.L (L1) | SHANK DIA (d2) |
|---|---|---|---|---|---|
| 55102928 | HJB 0202 | R1.0 | 4 | 100 | 6 |
| 55102929 | HJB 0302 | R1.5 | 6 | 100 | 6 |
| 55102930 | HJB 0402 | R2.0 | 8 | 100 | 6 |
| 55102931 | HJB 0602 | R3.0 | 12 | 100 | 6 |
| 55102932 | HJB 0802 | R4.0 | 16 | 100 | 8 |
| 55102933 | HJB 1002 | R5.0 | 20 | 100 | 10 |
| 55102934 | HJB 1202 | R6.0 | 24 | 100 | 12 |
| ITEM NO. | TYPE NO. | DIAMETER (D1) | FLUTE LENGTH (L2) | O.A.L (L1) | SHANK DIA (d2) |
|---|---|---|---|---|---|
| 55102935 | HKB 0602 | R3.0 | 12 | 150 | 6 |
| 55102936 | HKB 0802 | R4.5 | 16 | 150 | 8 |
| 55102937 | HKB 1002 | R5.0 | 20 | 150 | 10 |
| 55102938 | HKB 1202 | R6.0 | 24 | 150 | 12 |
| 55102939 | HKB 1602 | R8.0 | 32 | 150 | 16 |
| 55102940 | HKB 2002 | R10.0 | 40 | 150 | 20 |
| 55102941 | HKB 2502 | R 12.5 | 40 | 150 | 25 |
RECOMMENED CUTTING CONDITION FOR LONG SHANK BALL NOSE 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 | |||
| RADIUS (mm) | SPEED (mm-1) | FEED mm/min | SPEED (mm-1) | FEED mm/min | SPEED (mm-1) | FEED mm/min |
| 1 | 23000 | 2000 | 22000 | 1800 | 16000 | 900 |
| 1.5 | 16000 | 2000 | 15000 | 1800 | 11000 | 900 |
| 2 | 15000 | 2400 | 14000 | 2000 | 10000 | 1300 |
| 3 | 13000 | 3200 | 11000 | 2000 | 9000 | 1500 |
| 4 | 9000 | 2300 | 8000 | 1500 | 6200 | 1400 |
| 5 | 7500 | 1900 | 6500 | 1200 | 5200 | 900 |
| 6 | 6300 | 1600 | 5500 | 1000 | 4300 | 800 |
| 8 | 4500 | 1200 | 3800 | 800 | 3300 | 700 |