
ᅚSICO Nano coating provides a superior wear and heat resistance. ᅚSuitable for HRC 50 Hardened Steel, maximum up to HRC 65. ᅚDue to short cutting length it provides an excellent surface roughness of the work pieces. ᅚLow helix design is suitable for hardened steel cutting. ᅚThe coating can change to Naco Blue is optional.
| Order No. | Radius | Dia. | CL | EFF-L | OAL | Shank | Flutes | |||
| 宑庋佷䩋 | (R) | (d) | (L1) | (L2) | (L) | (D) | (F) |
| EHBUS241000S | 0.50R | 1.0 | 1.0 | 2 | 50 | 4 | 2 |
| EHBUS241500S | 0.75R | 1.5 | 1.5 | 3 | 50 | 4 | 2 |
| EHBUS202000S | 1.00R | 2.0 | 2.0 | 4 | 50 | 6 | 2 |
| EHBUS203000S | 1.50R | 3.0 | 3.0 | 6 | 50 | 6 | 2 |
| EHBUS204000S | 2.00R | 4.0 | 4.0 | 8 | 50 | 6 | 2 |
| EHBUS205000S | 2.50R | 5.0 | 5.0 | 10 | 50 | 6 | 2 |
R
| EHBUS206000S | 3.00R | 6.0 | 6.0 | 12 | 50 | 6 | 2 | ||
| EHBUS208000S | 4.00R | 8.0 | 8.0 | 16 | 60 | 8 | 2 | ||
| L1 | EHBUS210000S | 5.00R | 10.0 | 10.0 | 20 | 75 | 10 | 2 | |
| L2 | EHBUS212000S | 6.00R | 12.0 | 12.0 | 24 | 75 | 12 | 2 | |
| EHBUS216000S | 8.00R | 16.0 | 16.0 | 32 | 100 | 16 | 2 |
L
D
65
d R Tolerance ✽ is SICO Coating
Ø Ŝ 12 ± 0.01 is Naco Blue Coating