4G MILL 2 Flute 30°Helix Rib Corner Radius End Mill (SEME61)
Two-Flute Extended-Neck Corner Radius End Mill
- SKU
- SEME6101000503E
Key features
- Carbide two-flute corner radius end mill
- 30° helix for rib processing
- Extended neck for improved feature access
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Rib feature access
Extended-neck geometry suits rib processing where shank clearance is required
Material versatility
Recommended for steel, stainless steel and cast iron machining
Fine radius selection
Mill diameters from 0.2 to 20 mm support detailed feature work
| SKU | Mill Diameter (mm) | Corner Radius (mm) | Overall length (mm) | Shank dia. (mm) | Length of cut (mm) | Length below shank (mm) | Neck dia. (mm) | Stock | Price | Qty | Add |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SEME6100200201E | 0.2 | R0.02 | 40.0 | 4.0 | 0.3 | 1.0 | 0.17 | 1-2 Weeks | $100.50 | ||
| SEME6100300201E | 0.3 | R0.02 | 40.0 | 4.0 | 0.5 | 1.0 | 0.27 | 1-2 Weeks | $88.00 | ||
| SEME6100400501E | 0.4 | R0.05 | 40.0 | 4.0 | 0.6 | 1.0 | 0.37 | 1-2 Weeks | $88.00 | ||
| SEME6100500501E | 0.5 | R0.05 | 45.0 | 4.0 | 0.7 | 1.0 | 0.45 | 1-2 Weeks | $73.20 | ||
| SEME6100600502E | 0.6 | R0.05 | 45.0 | 4.0 | 0.9 | 2.0 | 0.55 | 1-2 Weeks | $73.20 | ||
| SEME6100700504E | 0.7 | R0.05 | 45.0 | 4.0 | 1.2 | 4.0 | 0.65 | 1-2 Weeks | $73.20 | ||
| SEME6100800502E | 0.8 | R0.05 | 45.0 | 4.0 | 1.2 | 2.0 | 0.75 | 1-2 Weeks | $73.20 | ||
| SEME6101000503E | 1.0 | R0.05 | 50.0 | 4.0 | 1.5 | 3.0 | 0.95 | 1-2 Weeks | $64.20 | ||
| SEME6101200504E | 1.2 | R0.05 | 50.0 | 4.0 | 1.8 | 4.0 | 1.15 | 1-2 Weeks | $64.20 | ||
| SEME6101500504E | 1.5 | R0.05 | 50.0 | 4.0 | 2.3 | 4.0 | 1.45 | 1-2 Weeks | $62.90 | ||
| SEME610200106E | 2.0 | R0.1 | 50.0 | 4.0 | 3.0 | 6.0 | 1.95 | 1-2 Weeks | $64.20 | ||
| SEME610250108E | 2.5 | R0.1 | 50.0 | 4.0 | 4.0 | 8.0 | 2.4 | 1-2 Weeks | $64.20 | ||
| SEME610300108E | 3.0 | R0.1 | 50.0 | 6.0 | 4.5 | 8.0 | 2.85 | 1-2 Weeks | $72.60 | ||
| SEME610400110E | 4.0 | R0.1 | 50.0 | 6.0 | 6.0 | 10.0 | 3.85 | 1-2 Weeks | $72.60 | ||
| SEME6105001E | 5.0 | R0.1 | 60.0 | 6.0 | 8.0 | 15.0 | 4.85 | 1-2 Weeks | $75.00 | ||
| SEME6106001E | 6.0 | R0.1 | 60.0 | 6.0 | 9.0 | 20.0 | 5.85 | 1-2 Weeks | $75.00 | ||
| SEME6108003E | 8.0 | R0.3 | 70.0 | 8.0 | 12.0 | 25.0 | 7.7 | 1-2 Weeks | $116.10 | ||
| SEME6110002E | 10.0 | R0.2 | 75.0 | 10.0 | 15.0 | 30.0 | 9.7 | 1-2 Weeks | $151.30 | ||
| SEME6112002E | 12.0 | R0.2 | 80.0 | 12.0 | 18.0 | 32.0 | 11.7 | 1-2 Weeks | $204.00 | ||
| SEME6116005E | 16.0 | R0.5 | 100.0 | 16.0 | 16.0 | 35.0 | 15.7 | 1-2 Weeks | $432.50 | ||
| SEME6120005E | 20.0 | R0.5 | 100.0 | 20.0 | 20.0 | 40.0 | 19.7 | 1-2 Weeks | $554.30 |
Add 4G MILL 2 Flute 30°Helix Rib Corner Radius End Mill (SEME61) to comparison
View Comparison- Overview
- Specifications
- Work Material
- Reviews
YG-1 4G MILL SEME61 is a solid carbide, two-flute corner radius end mill with an extended neck. The 30° helix and extended-neck form suit rib processing where clearance is required. Two cutting edges combine with a corner radius profile for controlled milling of detailed features. YG-1 recommends this series for steels, stainless steel, and grey, nodular or malleable cast iron. The supplied range covers 0.2 to 20 mm mill diameters with R0.02 to R0.5 corner radii. Choose this extended-neck carbide end mill for rib features requiring a compact corner radius. Regular configurations provide a plain shank and specified neck clearance beneath the shank.
- Carbide two-flute corner radius end mill
- 30° helix for rib processing
- Extended neck for improved feature access
- Recommended for steels stainless steel and cast iron
- 0.2 to 20 mm mill diameter range
- R0.02 to R0.5 corner radius range
| Cutting Shape | Corner Radius |
| Length | Extended Neck |
| No. Flutes | 2 |
| Tool Material | Carbide |
Work materials
VDI 3323 recommendations for this tool.
Steel
11 gradesHardened materials
3 gradesCast iron
6 gradesVDI grade reference20 grades+
Individual grade ratings and nominal hardness references. Base grades and decimal subgrades are listed separately.
| VDI | Work material | Recommendation | HB ref. | HRC ref. |
|---|---|---|---|---|
| 1 | PNon-alloy steel | Good | 125 | - |
| 2 | PNon-alloy steel | Good | 190 | 13 |
| 3 | PNon-alloy steel | Good | 250 | 25 |
| 4 | PNon-alloy steel | Excellent | 270 | 28 |
| 5 | PNon-alloy steel | Excellent | 300 | 32 |
| 6 | PLow-alloy steel | Good | 180 | 10 |
| 7 | PLow-alloy steel | Excellent | 275 | 29 |
| 8 | PLow-alloy steel | Excellent | 300 | 32 |
| 9 | PLow-alloy steel | Excellent | 350 | 38 |
| 10 | PHigh-alloy and tool steel | Good | 200 | 15 |
| 11 | PHigh-alloy and tool steel | Excellent | 325 | 35 |
| 15 | KGrey cast iron | Good | 180 | 10 |
| 16 | KGrey cast iron | Good | 260 | 26 |
| 17 | KNodular cast iron | Good | 160 | 3 |
| 18 | KNodular cast iron | Good | 250 | 25 |
| 19 | KMalleable cast iron | Good | 130 | - |
| 20 | KMalleable cast iron | Good | 230 | 21 |
| 38 | HHardened steel | Good | 550 | 55 |
| 40 | HChilled cast iron | Excellent | 400 | 42 |
| 41 | HHardened cast iron | Good | 550 | 55 |
No grades match your search.
HB and HRC values are nominal catalogue references. Grade subdivisions can vary between catalogues.
Recommendations apply to the listed VDI grades. Unlisted grades have no stated recommendation.
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