Overview of UTR30-Turbo Air Lapper and How to Extend Its Service Life

Best Diamond Ind. Co., Ltd. is an experienced and professional manufacturer of producing air lapper and air grinder series. Various models of air lappers are provided by us on Besdia’s website.


On our website, a variety of air lappers can be found. However, in this article, only one of high quality and high performance products will be introduced. Now, we are going to having a simple product introduction of UTR30 – Turbo Air Lapper below:


UTR30 – Turbo Air Lapper

UTR-30 Turbo Air Lapper




Driven by turbine air motor.

Low noise, low vibration and durable tool life.

UTR30 is suitable for intricate area lapping.





Stroke length: 0.3mm

Speed: 40,000 spm

Weight: 220 g

Dimensions: Ø 28 X 200L (mm)

Air Pressure: 90psi (6.2kg/cm2), use oil mist lubrication for longer air tool life



To Upgrade Performance and Service Life


In order to maintain the best state of pneumatic tools and extend their life, the need arises to connect three points (Filter, Regulator, and Lubricator) in combination so as to achieve the purpose of filtering water vapor, controlling the intake air pressure and lubrication.


  • Before using pneumatic tools, be sure to confirm if there is enough oil in the oiler of the three point combination.
  • Set the intake air pressure of three point combination to be 90 psi (6.2 kg / cm2) as the most suitable condition of use.
  • Before using, please check if the water filter bottle of three point combination is full. If full, please discharge the water first.
  • Adjust the oil intake quantity of three point combination. We recommend about 2CC every minute (if used often).
  • During the holidays or when the pneumatic tools are not used for a long time, when you first turn them on, please raise the oil intake quantity of the three point combination to reach 4 cc per minute. In addition, when switching on pneumatic tools, it is better to keep them idle at low speed for 20-30 seconds, so that oil lubricates each part, and then adjust to normal speed.
  • Lubricant oil choice: Do not use thick lubricant oil. It is recommended to use circulation oil R32.


If you are interested in Air Lapper series and need more information about them, welcome to visit the website of Besdia. Any questions you have are also welcomed to send inquiry or contact with us. Besdia is always the best air lapper and grinder manufacturer for customers.


Best Diamond Ind. Co., Ltd.

4F, No. 10, Sec. 1, Chung Hsing Rd., Wugu Dist, New Taipei City, TAIWAN 24872

TEL: +886-2-8976-9341

FAX: +886-2-8976-9343

E-mail: service@besdia.com

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