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Made in South Korea
V7 PLUS 4 Flute Multiple Helix Long End mill (GMF56)
Code: GMF56
Made in South Korea
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Product Description
GMF52/GMF56 series CHAMFER EDGE PREP end mills are available from 3-20mm diameter with a plain shank. The V7 plus range from YG-1 offer the highest metal removal rates and silent machining of steels, stainless steels, heat resistant super alloys such as inconel & cast iron. The special multiple helix design eliminates vibration when employing large cuts and high feed rates. The results are exceptional tool life, excellent surface finish and the shortest cycle times. For the best results use in a hydraulic chuck or high-performance tool holder with excellent clamping torque.
- Y1200 coated ultrafine micrograin carbide
- HPC (High performance cutting)
- Multiple helix geometries and unequal flute spacing enable higher feed rates and larger cut depths
- Helix & unequal flute spacing reduces vibration
- High heat resistance of Y1200 coating ensures exceptional tool life in stainless steel, titanium and HRSA machining
- Chamfer corner protection to prevent against tool chipping
Product Data
| Workpiece Material | P M K S H |
| Chamfer Angle | 45 |
| Cutting Shape | Square |
| Hardened Steels(HRc40~45) | Great |
| Helix Angle | Multiple Helix 35/37 |
| No. Flutes | 4 |
| Operation | Die Sinking, Facing, Side Milling, Slotting, Small Part |
| Shank Type | Plain |
| Surface Treatment | YG-1 Y Coating |
| Tool Material | Carbide |
| Flutes | 4 |
| Helix Angle | 35°/37° (Multiple Helix) |
| Cutting Edge Shape | Square |
| Size Min | D3.0 |
| Size Max | D20.0 |
Side Milling
Small Part
Slotting
Die Sinking
Facing
Carbon Steels
Excellent
Good
Great
Excellent
Alloy Steels
Excellent
Good
Great
Excellent
Prehardened Steels
Excellent
Good
Great
Excellent
Stainless Steels
Excellent
Good
Great
Excellent
Cast Iron
Excellent
Good
Great
Excellent
Inconel
Great
Good
Great
Excellent
Titanium
Great
Good
Great
Excellent
Hardened Steels (HRc40~45)
Great
Good
Great
Excellent
Hardened Steels (HRc45~55)
Great
Good
Great
Excellent
