Hard Carbide Ball End Mills (2F)
2-flute solid-carbide ball end mill for machining hardened steel, for curved-surface and 3D contour work. OK Hard coated, Ø2–25 mm in whole-millimetre sizes (10 catalogue items). Ships in a single coating option. Rated for ISO H material classes. Part of Okazaki's milling tool range.
Engineered for performance
Solid-Carbide Substrate, OK Hard Coating
OK Hard coating is standard — no uncoated option — across all 10 catalogue sizes.
2-Flute Ball-Nose Geometry
A fixed 2-flute full-radius ball-nose profile with corner radii 1 to 12.5 mm across the range — a wider corner-radius span than the HP Carbide Ball End Mills 2F line drafted in this same batch (0.5 to 10 mm).
Hardened-Steel Specialist
Rated for ISO H (hardened steel) material class only.
Ø2–25 mm, 80–230 mm Overall Length
Diameters run Ø2–25 mm in whole-millimetre steps, with overall lengths from 80 to 230 mm across 10 sizes — a wider diameter range and longer overall lengths than the HP Carbide Ball End Mills 2F line's Ø1–20 mm, 60–160 mm span.
Sizes & part numbers
SBD2LH-1 🔍 Click to zoom 
SBD2LH-2 🔍 Click to zoom No sizes match those filters.
Widen a range or clear a field. Need a size not listed? Request a quote →
| ORDER NO. | FLUTES | Ø | CORNER R | FLUTE L | OAL | SHANK | COATING |
|---|---|---|---|---|---|---|---|
| SBD2LH020 | 2 | 2 mm | 1 | 2 | 80 | 6 | OK Hard |
| SBD2LH030 | 2 | 3 mm | 1.5 | 3 | 80 | 6 | OK Hard |
| SBD2LH040 | 2 | 4 mm | 2 | 4 | 80 | 6 | OK Hard |
| SBD2LH060 | 2 | 6 mm | 3 | 15 | 105 | 6 | OK Hard |
| SBD2LH080 | 2 | 8 mm | 4 | 20 | 125 | 8 | OK Hard |
| SBD2LH100 | 2 | 10 mm | 5 | 25 | 150 | 10 | OK Hard |
| SBD2LH120 | 2 | 12 mm | 6 | 25 | 170 | 12 | OK Hard |
| SBD2LH160 | 2 | 16 mm | 8 | 40 | 210 | 16 | OK Hard |
| SBD2LH200 | 2 | 20 mm | 10 | 50 | 230 | 20 | OK Hard |
| SBD2LH250 | 2 | 25 mm | 12.5 | 60 | 230 | 25 | OK Hard |
Get pricing & availability
Send us the size and quantity, our team replies with a quote and lead time within one business day.