Carbide Go-Riki Roughing End Mills (4F)
4-flute solid-carbide square end mill for machining steel and stainless steel, for high-efficiency roughing. OK Premium coated, Ø6–20 mm (6 catalogue items), with 15–40 mm flute length. Ships in a single coating option. Rated for ISO P/M material classes.
Engineered for performance
Solid-Carbide Substrate, OK Premium Coating
OK Premium coating is standard — no uncoated option — across all 6 catalogue sizes.
4-Flute Go-Riki Roughing Geometry
A fixed 4-flute square-end profile under the catalogue's own high-rigidity "Go-Riki" designation (same naming family as the Go-Riki End Mills line drafted in batch 1 and the Go-Riki Corner-Radius End Mills line drafted in batch 4) — the same Ø6–20 mm, 6-size range as the standard (non-Go-Riki) Carbide Roughing End Mills 4F line drafted in batch 2, but with a shorter 50–105 mm overall-length span (vs that line's 80–150 mm).
Steel & Stainless Coverage
Rated for ISO P (steel) and M (stainless steel) material groups.
Ø6–20 mm, 50–105 mm Overall Length
Diameters run Ø6–20 mm, with overall lengths from 50 to 105 mm across 6 sizes.
Material applicability
Sizes & part numbers
SRE4GA 🔍 Click to zoom No sizes match those filters.
Widen a range or clear a field. Need a size not listed? Contact us →
Tap + to add sizes to your quote list
| ORDER NO. | FLUTES | Ø | FLUTE L | OAL | SHANK | COATING |
|---|---|---|---|---|---|---|
| SRE4GA060 | 4 | 6 mm | 15 | 50 | 6 | OK Premium |
| SRE4GA080 | 4 | 8 mm | 20 | 60 | 8 | OK Premium |
| SRE4GA100 | 4 | 10 mm | 22 | 70 | 10 | OK Premium |
| SRE4GA120 | 4 | 12 mm | 26 | 75 | 12 | OK Premium |
| SRE4GA160 | 4 | 16 mm | 32 | 90 | 16 | OK Premium |
| SRE4GA200 | 4 | 20 mm | 40 | 105 | 20 | OK Premium |
You may also need
Product enquiry
Send us the product, size and quantity you need. Our team will respond with the relevant information.