
.TOP ARCO coating provides a superior wear resistance. .Suitable for HRC 50 and over HRC 50 Hardened Steel, also maximum up to HRC 65. .High helix angle on side milling with good surface and long tool life. .UMG Carbide with Incredible toughness and wear resistance at hi speeds. .The coating can change to SICO, the prices will differ.
| Order No. | Dia. (d) | CL (L1) | OAL (L) | Shank (D) | Flutes (F) |
| EHSFA401000A | 1 | 3 | 50 | 4 | 4 |
| EHSFA402000A | 2 | 5 | 50 | 4 | 4 |
| EHSFA403000A | 3 | 8 | 50 | 4 | 4 |
| EHSFA404000A | 4 | 10 | 50 | 4 | 4 |
| EHSSA403000A | 3 | 8 | 50 | 6 | 4 |
| EHSSA404000A | 4 | 10 | 50 | 6 | 4 |
| EHSSA405000A | 5 | 13 | 50 | 6 | 4 |
| EHSSA406000A | 6 | 15 | 50 | 6 | 4 |
| EHSSA408000A | 8 | 20 | 60 | 8 | 4 |
| EHSSA410000A | 10 | 25 | 75 | 10 | 4 |
| EHSSA412000A | 12 | 30 | 75 | 12 | 4 |
| EHSSA416000A | 16 | 35 | 100 | 16 | 4 |
| EHSSA420000A | 20 | 45 | 100 | 20 | 4 |
| WORKING MATERIAL | HARDENE | D STEEL | HARDEN | ED STEEL | HARDEN | ED STEEL |
| CODE | SKT, | SKD | SKT | , SKD | SKT, | SKD |
| HARDNESS | HRC 3 | 5~45 | HRC | 45~55 | HRC | 55~60 |
| Vc | 143 M | /min | 124 | M/min | 103 | M/min |
| DIAMETER | R.P.M | FEED (mm/min) | R.P.M | FEED (mm/min) | R.P.M | FEED (mm/min) |
| 3MM | 15,340 | 1,150 | 13,000 | 830 | 10,920 | 500 |
| 4MM | 11,440 | 1,070 | 9,880 | 780 | 8,190 | 460 |
| 5MM | 9,100 | 990 | 7,800 | 730 | 6,500 | 420 |
| 6MM | 7,670 | 910 | 6,500 | 660 | 5,460 | 400 |
| 8MM | 5,720 | 830 | 4,940 | 610 | 4,160 | 400 |
| 10MM | 4,550 | 830 | 3,900 | 610 | 3,315 | 400 |
| 12MM | 3,770 | 830 | 3,250 | 610 | 2,730 | 400 |
| Milling Amount (mm) |
65
| d | Tolerance |
| Ø≦12 | 0 ~ -0.02 |
| Ø > 12 | 0 ~ -0.03 |