Specialized Engineering Solutions

The UG 300 Air Grinder is a powerful and lightweight pneumatic tool designed for precision grinding, polishing, and deburring in industrial and automotive applications. Engineered for durability and efficiency, this air grinder delivers consistent performance for professionals working with metal, plastic, and other materials.

Product Description:-

• In order to maintain the best state of pneumatic tools and extend their life, the need arises to connect three points 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 combinations 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 a three-point combination is full. If full, please discharge the water first.
• Adjust the oil intake quantity of three-point combinations. We recommend 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.

Features:-

• 45-degree angle surface grinder.
• Collet chuck: M7 screw shaft for mounting abrasive cup wheels and abrasive paper disc.
• Ideal for surface grinding, chamfering, deburring and finishing the welded surfaces...etc.

The LHI MSA 3BSA Pneumatic Air Grinder is a compact, high-speed pneumatic tool designed for precision grinding and polishing tasks. Manufactured by LHI (Taiwan) under the model number MSA-3BSA, this grinder is widely used in industrial applications requiring fine finishing.​

 

Pneumatic air grinders are essential tools for precision grinding, deburring, polishing, and sanding in various industries, including automotive, metalworking, and fabrication. These tools are powered by compressed air, offering high-speed operation with minimal vibration and heat generation.​