| SKU | Mill Diameter (mm) | Chamfer (mm) | Overall length (mm) | Shank diameter (mm) | Flutes | Length of cut (mm) | Stock | Price | Qty | Add | 
|---|---|---|---|---|---|---|---|---|---|---|
| EH841060 | 6.0 | 0.38 | 57.0 | 6.0 | 3 | 16.0 | 5 days | $92.30 | ||
| EH841070 | 7.0 | 0.38 | 63.0 | 8.0 | 3 | 16.0 | 5 days | $108.00 | ||
| EH841080 | 8.0 | 0.38 | 63.0 | 8.0 | 3 | 16.0 | 5 days | $108.00 | ||
| EH841100 | 10.0 | 0.38 | 72.0 | 10.0 | 4 | 22.0 | 5 days | $161.30 | ||
| EH841120 | 12.0 | 0.55 | 83.0 | 12.0 | 4 | 26.0 | 5 days | $155.50 | ||
| EH841140 | 14.0 | 0.55 | 83.0 | 14.0 | 4 | 26.0 | 5 days | $188.60 | ||
| EH841160 | 16.0 | 0.55 | 92.0 | 16.0 | 4 | 32.0 | 5 days | $337.20 | ||
| EH841180 | 18.0 | 0.55 | 92.0 | 18.0 | 4 | 32.0 | 5 days | $431.90 | ||
| EH841200 | 20.0 | 0.55 | 104.0 | 20.0 | 4 | 38.0 | 5 days | $542.70 | 
Add JET-POWER Multi Flute 30° Helix Long Roughing (Fine) End Mill (EH841) to comparison
View Comparison- Overview
 - Specifications
 - Operation
 - Work Material
 - Reviews
 
EH841 JET-POWER Multi Flute 30° Helix Long Roughing (Fine) end mills span 6–25 mm. Fine pitch roughers use 3 to 5 flutes with a plain shank for stable holding. TiALN coated ultrafine micrograin carbide and Inox geometry support HSC across stainless and superalloys. Fast chip ejection aids high velocity milling in Titanium, Inconel, Hastelloy, Stainless Steel and steels under HRc45.
- Inox geometry flute design with fast chip ejection
 - Ideal for high velocity milling in Titanium Inconel Hastelloy Stainless Steel and steels under HRc45
 - TiALN coated ultrafine micrograin carbide substrate for HSC
 - Plain shank with weldon shank available in the EH841 Series
 - 3 to 5 flutes fine pitch roughing profile
 - Diameter range 6 to 25 mm
 
| Workpiece Material | P M S | 
| Chamfer Angle | 45 | 
| Cutting Shape | Roughing | 
| Hardened Steels(HRc40~45) | Great | 
| Helix Angle | Square 30 | 
| Length | Long | 
| No. Flutes | 3-5 | 
| Operation | Die Sinking, Facing, Side Milling, Slotting, Small Part | 
| Periphery Type | Roughing - Fine | 
| Shank Type | Flat | 
| Surface Treatment | Titanium Aluminium Nitride Coating | 
| Tool Material | Carbide | 
| Flutes | Multi Flute | 
| Helix Angle | 30° | 
| Cutting Edge Shape | ROUGHING | 
| Size Min | D6.0 | 
| Size Max | D25.0 | 
| Length | 
 Long Length  | 
| Coating | TiAIN |