High Quality 20KHz Non-contact Ultrasonic Assisted Drilling Tools For CNC Machining
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High Quality 20KHz Non-contact Ultrasonic Assisted Drilling Tools For CNC Machining

Frequency: 20kHz Power: 500W Spindle Mode: BT Series/ISO Series/ HSK Series Amplitude: More than 10um Warranty: One Year Lead Time: 30days Min Order: 1PCS
  • SP-AM20

  • SP

  • 8543709990


ultrasonic machining Ultrasonic assisted system is a new technology of machining method, which can enhance milling and drilling performance through high frequency micro vibration. The ultrasonic assistant system consists of three parts: ultrasonic generator, ultrasonic transducer and ultrasonic horn.

The whole ultrasonic system uses particular resonance theory to optimize the impedance matching of subsystems such as ultrasonic power, transducer, horn and holder, so as to ensure the continuous working stability of the system. Reduce energy consumption and save cost.

Using wireless transmission technology. For surface-to-surface or ring-to-ring, the emitter can be 1/4 circle to whole round, adapt to different processing machine and machining center, and realize the quick cutters change.

Detailed Introduction Of Non-contact Power Transmission: 

Ultrasonic assisted system
Ultrasonic assisted system

Since the ultrasonic handles contains electronic components, the power transmission method has become an essential part of the technology. SP TECH ultrasonic machining tool holder module utilizes the non-contact power transmission technology to transmit the electric power on the high-speed rotating tool. A patented precision actuation mechanism inside the tool holder then generates a high-frequency micro-vibration on the cutting tool edge. Neither consumables nor friction which causes tool wear do you need to worry, removing the limitation of the high spindle rotation speed advantage. Which achieves a win-win effect of stable and efficient production. 


Working frequency

20 KHz



Product mode 

BT/ ISO/ HSK/ CAT series drilling machine handle


10um or more(adjustable)


20000 r/min

Matching tool

Carbide drilling head Φ2-Φ10mm

Display Of Ultrasonic Assisted Device Working Efforts: 


ultrasonic machining

Ultrasonic treatment can be used for high speed milling, drilling, grinding and boring. Under the same conditions, the surface roughness can be increased by an order of magnitude. For the hard and brittle material processing, the processing efficiency can be increased by 100% compared with the traditional processing, and the tool life can be increased by more than 3 times.

Ultrasonic machining is mainly used for drilling (including round holes, special-shaped holes and curved holes) of various hard and brittle materials, such as glass, quartz, ceramics, silicon, germanium, ferrite, gemstones and jade, cutting, slotting, nesting, engraving, deburring of batch small parts, polishing of mold surface and grinding wheel dressing.


1. There are a variety of series of tool holders that can be used with the host.

2. It can run continuously without preheating.

3. It is not restricted by whether the material is conductive.

4. The tool has small macroscopic force on the workpiece and low thermal effect, so it can process thin-walled, narrow-slit and thin-walled workpieces.

5. The greater the brittleness of the material to be processed, the easier it is to process, the harder the material or the greater its strength and toughness, the more difficult it is to process; because the material of the workpiece is broken down mainly by the action of abrasive, the hardness of the abrasive should be higher than that of the material to be processed. The hardness of the tool can be lower than that of the workpiece material.

6. It can be combined with many other processing methods, such as ultrasonic vibration cutting, ultrasonic electric discharge machining and ultrasonic electrochemical machining.

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