Ultrasonic Machining Tool Holder - HSK Series HSK-E25 HSK Series♦ Well-applied in Micro-drilling process♦ High spindle speed up to 48,000rpm ♦ ER 08 : 1 to 5mm Tool clamping Capacity♦ Balance Quality Grade G2.5♦ HSK dual restraint with high stability and stiffness♦ Applied to micro-drilling process in ceramics, stainless steel, metals, and engineering plastics♦ Applied to micro-machining processes in semiconductor, electronics, and timepiece industries Back to list Product Information The World-Smallest Ultrasonic Tool Holder-HSKE25 Well-applied to Micro-drilling process 1. A Non-contact electric power transmission HSKE25 tool holder HIT(Hantop intelligence technology) has developed a HSKE25 ultrasonic tool holder with noncontact electrical power transmission design which allow our customers to easily retrofit their CNC machines with ultrasonic grinding/drilling and milling。 The HSKE25 ultrasonic tool holder has the capability of ultra-high speed up to 48,000 RPM good for micro-hole drilling of advanced materials such as Ceramics materials(SiC, Alumina, Zirconia), hard-to-cut metals (Stainless steel, Titanium) and Engineering Plastic (PEEK, PMMA). These materials are popular in semiconductor industry, electronic industry, and medical device industry. The ULTRASONIC technology has the benefits of reducing process forces, allowing higher feed and infeed, longer tool life, reducing micro-crack or significantly better surface finishes 2. High Rotation Speed for high precision advanced materials machining Hantop Intelligence Technology Ultrasonic Machining Module adopts Non-contact power transmission technology. Without the limitation of spindle rotation speed and consumables, the tool rotation speed can reach more than 45,000 rpm(depends on different types of tool holder), so it can enable more process parameters for operators to choose and process the complex workpieces more economically. 3. Plug and Play Installation Convenience and Flexibility Combined unique plug and play module type design and innovation non-contact power transmission technology, HIT Ultrasonic Machining Module bears the flexibility to be easily side added-on various kinds of CNC machine, such as milling machine, drilling machine, even robot arms. It is not necessary taking enormous costs of time and money to introduce a new technology. Our module allows manufacturers Introduce to production in just one day and with no need to buy a whole, expensive, and bulky machine. 4. Hi-Efficiency and Hi-quality performance with the use of ultrasonic machining With the use of high frequency ultrasonic vibration passing via patent tool holders to tools, it can subtly remove hard and brittle materials like ceramics and prevent edge-cracks from improper cutting force between tools and materials. Therefore, it can outperform high quality by significantly improving surface quality of cutting edge and saving the usage of materials. 5. Prolong Tool life by reducing cutting resistance Unlike the conventional CNC machining, the rotary motion of the tool and the additional vibration in the ultrasonic machining are superimposed on each other, reducing the cutting resistance by 40%. The tool life will also be prolonged since the cutting resistance has been reduced. 6. Suitable for Special Precise Features Demand in particular advanced materials HIT Ultrasonic Machining Module is poised to various types of special features in advanced materials machining. Some features, such as ceramic micro drilling and Nomex honeycomb V cut, may be extremely difficult machined by conventional CNC method or require the use of special purpose machine. Our Module can significantly enhance the quality and efficiency by eliminating chipping-width, dissipating cutting heat, or enlarging materials removal more effectively via dense and subtle ultrasonic vibration. We have also developed special type of tool holders for specific use, such as disk type of tool holder for Nomex cutting and shrink fit type of tool holder for 5-axis CNC precision machining. 7. Cost- Effective Intelligent Tracking System for advanced materials machining Hantop intelligence Technology is a cost-effective intelligent ultrasonic machining module with automatic identification and tracking system, which can search and lock the most suitable resonance frequency simultaneously with a wide range of tools. It enables customers to start production online with the shortest learning time and has high flexibility to collocate with diverse tools. Model HSK-E25 Runout(4D) <5 μm Operating Freq. 35 kHz ~ 47 kHz Max. Spindle Speed 48,000rpm Collet Types ER 08 Weight 0.2 kg ATC YES CTS NO *Measured with high-precision collet