
.TOP ARCO coating provides a superior wear resistance. .Suitable for HRC 50 and over HRC 50 Hardened Steel, also maximum up to HRC 65. .UMG Carbide with Incredible toughness and wear resistance at hi speeds. .Negative angle design with stronger cutting edge. .The coating can change to SICO, the prices will differ.
| Order No. | Dia. (d) | CL (L1) | OAL (L) | Shank (D) | Flutes (F) |
| EHSFA201000A | 1 | 3 | 50 | 4 | 2 |
| EHSFA202000A | 2 | 5 | 50 | 4 | 2 |
| EHSFA203000A | 3 | 8 | 50 | 4 | 2 |
| EHSFA204000A | 4 | 10 | 50 | 4 | 2 |
| EHSSA203000A | 3 | 8 | 50 | 6 | 2 |
| EHSSA204000A | 4 | 10 | 50 | 6 | 2 |
| EHSSA205000A | 5 | 13 | 50 | 6 | 2 |
| EHSSA206000A | 6 | 15 | 50 | 6 | 2 |
| EHSSA208000A | 8 | 20 | 60 | 8 | 2 |
| EHSSA210000A | 10 | 25 | 75 | 10 | 2 |
| EHSSA212000A | 12 | 30 | 75 | 12 | 2 |
| EHSSA216000A | 16 | 35 | 100 | 16 | 2 |
| EHSSA220000A | 20 | 45 | 100 | 20 | 2 |
| D | WORKING MATERIAL | HARDENE | D STEEL | HARDEN | ED STEEL | HARDENE | D 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 | ||
| 65 d | Tolerance | |||||||
| Ø≦12 | 0 ~ -0.02 | |||||||
| Ø > 12 | 0 ~ -0.03 | Milling Amount (mm) |