HIGH SPEED CUTTING & HIGH HARD CUTTING
55103091, 55103092, 55103093, 55103094, 55103095, 55103096, 55103097, 55103098
Description
Specification
HEAVY CUTTING 4 FLUTES CORNER RADIUS END MILLS
UNIT: mm
| ITEM NO. | TYPE NO. | DIAMETER (D1) | DIAMETER (D1) | CORNER R | FLUTE LENGTH (L2) | EFFECTIVE LENGTH (L3) | O.A.L (L1) | SHANK DIA (d2) |
|---|---|---|---|---|---|---|---|---|
| 55103091 | HXR 0615 | 6.0 | 5.4 | 1.5 | 3 | 18 | 50 | 6 |
| 55103092 | HXR 0615A | 6.0 | 5.4 | 1.5 | 3 | 18 | 75 | 6 |
| 55103093 | HXR 0820 | 8.0 | 7.2 | 2.0 | 4 | 24 | 60 | 8 |
| 55103094 | HXR 0820A | 8.0 | 7.2 | 2.0 | 4 | 24 | 75 | 8 |
| 55103095 | HXR 1020 | 10.0 | 9.0 | 2.0 | 5 | 30 | 75 | 10 |
| 55103096 | HXR 1020A | 10.0 | 9.0 | 2.0 | 5 | 30 | 100 | 10 |
| 55103097 | HXR 1230 | 12.0 | 11.0 | 3.0 | 6 | 36 | 75 | 12 |
| 55103098 | HXR 1230A | 12.0 | 11.0 | 3.0 | 6 | 36 | 100 | 12 |
RECOMMENED CUTTING CONDITION FOR CORNER RADIUS 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 |
| 2×0.8 | 30250 | 9500 | 30400 | 9050 | 22800 | 6120 |
| 3×0.8 | 19950 | 11850 | 19950 | 11000 | 15200 | 7250 |
| 4×1 | 15200 | 11500 | 15200 | 11400 | 11400 | 7590 |
| 6×1.5 | 10050 | 12500 | 10000 | 11500 | 9050 | 8150 |
| 8×2 | 7550 | 13000 | 7550 | 12050 | 5650 | 8150 |
| 10×2 | 6030 | 13000 | 4510 | 9070 | 3040 | 3610 |
| 12×3 | 5030 | 13000 | 5030 | 12050 | 3800 | 8150 |