BETA 1934MAV retificadora pneumática micro 60000 rpm pinça de 3 mm

Spin up to 60,000 RPM with the BETA 1934MAV pneumatic micro grinder – a precision tool engineered for fine grinding, deburring, polishing, and engraving in tight spaces. Its compact aluminum body and rear exhaust keep work zones clean, while the lever throttle gives instant control. Supplied with 10 grinding stones, wrenches, a quick coupler, oiler, and a hard case, it is ready for professional use out of the box.

Overview

The BETA 1934MAV is a high-speed pneumatic micro grinder built for detail work on metals, plastics, and other materials. Weighing only 0.2 kg and measuring 155 mm in length, it reduces hand fatigue during extended sessions. The 3 mm collet accepts a wide range of mounted points and small burrs, making it a versatile addition to any workshop.

What stands out

• Extreme 60,000 RPM no-load speed for ultra-fine finishes
• Lightweight aluminum construction – just 200 grams
• Rear exhaust directs air away from the workpiece
• Safety lever throttle prevents accidental starts
• Complete kit with 10 stones, wrenches, coupler, oiler, and case

Technical details

• Operating pressure: 6.2 bar (90 psi)
• Air consumption: 56 l/min (2 CFM)
• Collet size: 3 mm (1/8")
• Air inlet thread: 1/4" BSP
• Recommended hose diameter: 10 mm (3/8")
• Noise level: 72 dB(A)
• Vibration level: <2.5 m/s²
• Body material: Aluminum
• Trigger type: Lever

Our verdict

For precision grinding tasks where control and speed are paramount, the BETA 1934MAV delivers professional results in a compact, reliable package. The included accessories and case make it a smart investment for any serious craftsman.