HKF 虹鋼富企業有限公司（HKF カッティングツール） Product Lineup

The end mills produced by Hong Kong Steel Fortune Enterprises (HKF) use high-purity ultra-fine particles imported from Germany, offering excellent resistance to breakage and optimal performance for high-speed cutting. To provide more precise end mills, we also utilize the machining centers and measurement equipment from the German brand WALTER, as well as mirror finishing machines from Japan's AERO LAP, which facilitate enhanced coating hardness. Our end mills can cut a wide range of materials, including carbon steel, stainless steel, pre-hardened steel, cemented carbide, titanium alloys, and aerospace alloys (capable of processing up to HRC65). HKF not only provides end mills but also possesses extensive know-how in cutting-related matters based on years of experience. We can support customers from various angles, including three-dimensional drafting and programming for machining centers, and we offer various solutions tailored to customer needs. For selecting end mills, we have prepared a simple calculation formula for your convenience. Please feel free to use it. *There are many conditions that affect cutting with tools. The data obtained using this function should be used as a guideline. We can provide support in Japanese, so please feel free to contact us for product details or transactions.

• End Mills
• Other cutting tools

1. Stable cutting and low noise. The unique design makes it difficult to weld and allows for quick chip removal. It improves processing efficiency with excellent cutting speed. 2. The special design achieves a long tool life and excellent cutting speed. 3. The cutting speed is over 75% higher compared to standard products. *We can accommodate Japanese, so for product details, please download the catalog or contact us.*

• End Mills

1. The base material uses ultra-fine particle carbide made in Germany. 2. Base material hardness: 92.3 HRA (HV30 = 1680 N/mm²). 3. Flexural strength: over 3800 N/mm² (TRS > 3800 N/mm²). 4. Processed using a CNC 5-axis controlled grinding machine made by Walter in Germany. 5. Recommended for high hardness and high-speed cutting processing.

• End Mills

1. The base material uses ultra-fine particle carbide made in Germany. 2. Base material hardness: 92.3 HRA (HV30 = 1680 N/mm²). 3. Flexural strength: over 3800 N/mm² (TRS > 3800 N/mm²). 4. Processed using a CNC 5-axis controlled grinding machine made by Walter in Germany. 5. Recommended for high hardness and high-speed cutting processing.

• End Mills

1. The base material uses ultra-fine particle carbide made in Germany. 2. Base material hardness: 92.3 HRA (HV30 = 1680 N/mm²). 3. Flexural strength: over 3800 N/mm² (TRS > 3800 N/mm²). 4. Processed using a CNC 5-axis controlled grinding machine made by Walter in Germany. 5. Recommended for high hardness and high-speed cutting processing.

• End Mills

1. The base material uses ultra-fine particle carbide made in Germany. 2. Base material hardness: 92.3 HRA (HV30 = 1680 N/mm²). 3. Flexural strength: over 3800 N/mm² (TRS > 3900 N/mm²). 4. Processed with a German Walter CNC 5-axis controlled grinding machine. 5. TiAlN coating. 6. Recommended for high hardness and high-speed cutting processing.

• End Mills

1. The base material uses ultra-fine particle carbide made in Germany. 2. Base material hardness: 94HRA (HV30 = 1930N/mm²). 3. Flexural strength: over 3900N/mm² (TRS > 3900N/mm²). 4. Processed using a CNC 5-axis controlled grinding machine made by Walter in Germany. 5. ALDURA coating. 6. Recommended for high hardness and high-speed cutting processing.

• End Mills

1. The base material uses ultra-fine particle carbide made in Germany. 2. Base material hardness: 94HRA (HV30 = 1930N/mm²). 3. Flexural strength: over 3900N/mm² (TRS > 3900N/mm²). 4. Processed using a CNC 5-axis controlled grinding machine made by Walter in Germany. 5. ALDURA coating. 6. Recommended for high hardness and high-speed cutting processing.

• End Mills

1. The base material uses ultra-fine particle carbide made in Germany. 2. Base material hardness: 94HRA (HV30 = 1930N/mm²). 3. Flexural strength: over 3900N/mm² (TRS > 3900N/mm²). 4. Processed using a CNC 5-axis controlled grinding machine made by Walter in Germany. 5. ALDURA coating. 6. Recommended for high hardness and high-speed cutting processing.

• End Mills

1. The base material uses ultra-fine particle carbide made in Germany. 2. Base material hardness: 94HRA (HV30 = 1930N/mm²). 3. Flexural strength: over 3900N/mm² (TRS > 3900N/mm²). 4. Processed using a CNC 5-axis controlled grinding machine made by Walter in Germany. 5. ALDURA coating. 6. Recommended for high hardness and high-speed cutting processing.

• End Mills

1. The base material uses ultra-fine particle carbide made in Germany. 2. Base material hardness: 94HRA (HV30 = 1930N/mm²). 3. Flexural strength: over 3900N/mm² (TRS > 3900N/mm²). 4. Processed using a CNC 5-axis controlled grinding machine made by Walter in Germany. 5. ALDURA coating. 6. Recommended for high hardness and high-speed cutting processing.

• End Mills

1. The base material uses ultra-fine particle carbide made in Germany. 2. Base material hardness: 94HRA (HV30 = 1930N/mm²). 3. Flexural strength: over 3900N/mm² (TRS > 3900N/mm²). 4. Processed with a CNC 5-axis controlled grinding machine made by Walter in Germany. 5. ALDURA coating. 6. Recommended for high hardness and high-speed cutting processing.

• End Mills

1. The base material uses ultra-fine particle carbide made in Germany. 2. Base material hardness: 94HRA (HV30 = 1930N/mm²). 3. Flexural strength: over 3900N/mm² (TRS > 3900N/mm²). 4. Processed with a CNC 5-axis controlled grinding machine made by Walter in Germany. 5. ALDURA coating. 6. Recommended for high hardness and high-speed cutting processing.

• End Mills

1. The base material uses ultra-fine particle carbide made in Germany. 2. Base material hardness: 94HRA (HV30 = 1930N/mm²). 3. Flexural strength: over 3900N/mm² (TRS > 3900N/mm²). 4. Processed using a CNC 5-axis control grinding machine made by Walter in Germany. 5. ALDURA coating. 6. Recommended for high hardness and high-speed cutting processing.

• End Mills

1. The base material uses ultra-fine particle carbide made in Germany. 2. Base material hardness: 94HRA (HV30 = 1930N/mm²). 3. Flexural strength: over 3900N/mm² (TRS > 3900N/mm²). 4. Processed using a CNC 5-axis controlled grinding machine made by Walter in Germany. 5. ALDURA coating. 6. Recommended for high hardness and high-speed cutting processing.

• End Mills

1. The base material uses ultra-fine particle carbide material made in Germany. 2. Base material hardness: 94HRA (HV30 = 1930N/mm²). 3. Flexural strength: over 3900N/mm² (TRS > 3900N/mm²). 4. Processed using a CNC 5-axis controlled grinding machine made by Walter in Germany. 5. ALDURA coating. 6. Recommended for high hardness and high-speed cutting processing.

• End Mills

1. The base material uses ultra-fine particle carbide made in Germany. 2. Base material hardness: 94HRA (HV30 = 1930N/mm²). 3. Flexural strength: over 3900N/mm² (TRS > 3900N/mm²). 4. Processed using a CNC 5-axis controlled grinding machine made by Walter in Germany. 5. ALDURA coating. 6. Recommended for high hardness and high-speed cutting processing.

• End Mills

1. The base material uses ultra-fine particle carbide made in Germany. 2. Base material hardness: 92.3 HRA (HV30 = 1680 N/mm²). 3. Flexural strength: over 3800 N/mm² (TRS > 3800 N/mm²). 4. Processed using a CNC 5-axis controlled grinding machine made by Walter in Germany. 5. TiAlN coating. 6. Recommended for high hardness and high-speed cutting processing.

• End Mills

1. The base material uses ultra-fine particle carbide made in Germany. 2. Base material hardness: 94HRA (HV30 = 1930N/mm²). 3. Flexural strength: over 3900N/mm² (TRS > 3900N/mm²). 4. Processed with a CNC 5-axis controlled grinding machine made by Walter in Germany. 5. ALDURA coating. 6. Recommended for high hardness and high-speed cutting processing.

• End Mills

1. The base material uses ultra-fine particle carbide made in Germany. 2. Base material hardness: 94HRA (HV30 = 1930N/mm²). 3. Flexural strength: over 3900N/mm² (TRS > 3900N/mm²). 4. Processed using a CNC 5-axis controlled grinding machine made by Walter in Germany. 5. ALDURA coating. 6. Recommended for high hardness and high-speed cutting processing.

• End Mills