| SKU | Mill Diameter (mm) | Chamfer (mm) | Overall length (mm) | Shank diameter (mm) | Flutes | Length of cut (mm) | Stock | Price | Qty | Add | 
|---|---|---|---|---|---|---|---|---|---|---|
| EH917060 | 6.0 | 0.15 | 54.0 | 6.0 | 4 | 7.0 | In stock | $65.60 | ||
| EH917080 | 8.0 | 0.18 | 58.0 | 8.0 | 4 | 9.0 | Low stock | $76.70 | ||
| EH917100 | 10.0 | 0.2 | 66.0 | 10.0 | 4 | 14.0 | Low stock | $114.60 | ||
| EH917120 | 12.0 | 0.2 | 73.0 | 12.0 | 4 | 16.0 | Low stock | $147.20 | 
Add JET-POWER Multi Flute 45° Helix Short Roughing (Fine) End Mill (EH917) to comparison
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 - Specifications
 - Operation
 - Work Material
 - Reviews
 
EH917 JET-POWER Multi Flute 45° Helix Short Roughing (Fine) end mills cover 6 to 20 mm diameters. The fine pitch design uses 4 to 6 flutes and a Weldon shank for stable roughing. TiALN coated ultrafine micrograin carbide supports HSC in Titanium, Inconel, Hastelloy, Stainless Steel and Steels under HRc45. Geometry promotes high chip removal while minimising cutting edge breakages on lower power or older machines.
- High chip removal with reduced cutting edge breakage on lower power machines
 - TiALN coated ultrafine micrograin carbide substrate for HSC
 - Suitable for Titanium Inconel Hastelloy Stainless Steel and Steels under HRc45
 - Weldon shank for secure clamping in demanding cuts
 - 4 to 6 flutes with fine pitch roughing profile
 - Diameter range 6 to 20 mm
 
| Workpiece Material | P M S | 
| Chamfer Angle | 45 | 
| Cutting Shape | Roughing | 
| Hardened Steels(HRc40~45) | Great | 
| Helix Angle | Square 45 | 
| Length | Short | 
| No. Flutes | 4-6 | 
| Operation | Die Sinking, Facing, Side Milling, Slotting, Small Part | 
| Periphery Type | Roughing - Fine | 
| Shank Type | Plain | 
| Surface Treatment | Titanium Aluminium Nitride Coating | 
| Tool Material | Carbide | 
| Flutes | Multi Flute | 
| Helix Angle | 45° | 
| Cutting Edge Shape | ROUGHING | 
| Size Min | D6.0 | 
| Size Max | D20.0 | 
| Length | 
 Short Length  | 
| Coating | TiAIN |