8mm Dia 8*20*8*60-4F Flat End Mill TiAISiNX Square End Mill For Steel & Cast Iron
12mm Dia 12*45*12*100L-4F Flat End Mill TiAISiNX Square End Mill For Steel & Cast Iron
Product Description:
This 8mm diameter 4-flute square end mill is designed for high-precision machining of steel and cast iron. With its durable TiAlSiNX coating, it offers excellent wear resistance, heat stability, and extended tool life. The 4-flute design ensures smooth cutting performance, making it an ideal tool for slotting, profiling, and finishing operations in CNC machining.
Specifications:
- Flutes: 4
- Cutting Diameter: 8mm
- Cutting Length: 20mm
- Shank Diameter: 8mm
- Overall Length: 60mm
- Helix Angle: 35° or Customized
- Material: Solid Carbide
- Coating: TiAlSiNX (Titanium Aluminum Silicon Nitride)
- Application: Suitable for steel, cast iron, and hardened materials
Product Specifications
| HRC65 Carbide 4 Flutes Flat End Mill | |||||
| Standard Length | |||||
| Cut Dia (mm) |
Cut Length (mm) |
Shank Dia (mm) |
Overall Length (mm) |
Flutes | Helix Angle |
| D | Lc | d | L | ||
| 3 | 8 | 3 | 50 | 4 | 35° |
| 1 | 3 | 4 | 50 | 4 | 35° |
| 1.5 | 4 | 4 | 50 | 4 | 35° |
| 2 | 6 | 4 | 50 | 4 | 35° |
| 2.5 | 7 | 4 | 50 | 4 | 35° |
| 3 | 8 | 4 | 50 | 4 | 35° |
| 4 | 10 | 4 | 50 | 4 | 35° |
| 5 | 13 | 5 | 50 | 4 | 35° |
| 5 | 13 | 6 | 50 | 4 | 35° |
| 6 | 15 | 6 | 50 | 4 | 35° |
| 7 | 18 | 8 | 60 | 4 | 35° |
| 8 | 20 | 8 | 60 | 4 | 35° |
| 10 | 25 | 10 | 75 | 4 | 35° |
| 12 | 30 | 12 | 75 | 4 | 35° |
| 14 | 35 | 14 | 80 | 4 | 35° |
| 14 | 45 | 14 | 100 | 4 | 35° |
| 16 | 45 | 16 | 100 | 4 | 35° |
| 18 | 45 | 18 | 100 | 4 | 35° |
| 20 | 45 | 20 | 100 | 4 | 35° |
| Extended Length | |||||
| Cut Dia (mm) |
Cut Length (mm) |
Shank Dia (mm) |
Overall Length (mm) |
Flutes | Helix Angle |
| D | Lc | d | L | ||
| 4 | 16 | 4 | 75 | 4 | 35° |
| 4 | 20 | 4 | 100 | 4 | 35° |
| 5 | 20 | 5 | 75 | 4 | 35° |
| 5 | 25 | 5 | 100 | 4 | 35° |
| 6 | 20 | 6 | 75 | 4 | 35° |
| 6 | 30 | 6 | 100 | 4 | 35° |
| 6 | 40 | 6 | 150 | 4 | 35° |
| 8 | 25 | 8 | 75 | 4 | 35° |
| 8 | 35 | 8 | 100 | 4 | 35° |
| 8 | 50 | 8 | 150 | 4 | 35° |
| 10 | 40 | 10 | 100 | 4 | 35° |
| 10 | 50 | 10 | 150 | 4 | 35° |
| 12 | 45 | 12 | 100 | 4 | 35° |
| 12 | 55 | 12 | 150 | 4 | 35° |
| 14 | 60 | 14 | 150 | 4 | 35° |
| 16 | 60 | 16 | 150 | 4 | 35° |
| 18 | 60 | 18 | 150 | 4 | 35° |
| 20 | 70 | 20 | 150 | 4 | 35° |
Key Features:
✅ 35° Helix Angle – Reduces cutting resistance and improves surface finish.
✅ 4-Flute Design – Enhances stability and allows for efficient material removal.
✅ TiAlSiNX Coating – Provides superior hardness, oxidation resistance, and extended tool life.
✅ Solid Carbide Construction – Ensures high rigidity, strength, and durability.
✅ Square End Geometry – Perfect for slotting, profiling, contouring, and finishing.
✅ Precision Ground – Offers excellent accuracy and performance for CNC machining.
Recommended for CNC machining in automotive, aerospace, mold-making, and general industrial applications.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.