INVENTO PX82 air straight grinder, 22,000 RPM

SKU: PX82 Category:


SKU: PX82 Category:


The PX82 straight grinder is a high-speed grinder with a rotation range of up to 22,000 rpm, with a 6 mm collet . This tool is used in the automotive industry for various types of workshop work and in the vulcanization industry during tire repair stages that require a high-speed tool. The PX82 grinder is an ideal device for polishing, cleaning tires, profiles and general, quick grinding and milling of various materials (depending on the tip used).

The heavy-duty, lightweight aluminum housing is highly durable and helps reduce vibration. The ergonomics of work is additionally ensured by the low weight of 0.6 kg . The tool is powered pneumatically with 6.3 bar compressed air . For safety, a trigger lock in the form of a lever with a lock was used, which is a safety element against accidental activation. The air outlet is located at the rear of the housing, preventing dust from being blown off the workpiece by the air stream.

The set includes the following accessories:

  • 6 mm adapter – clamping clamp for bits with a shank diameter of 6 mm (mounted in the tool),
  • spanner sizes: 11.5 mm and 17 mm to operate the mounting bracket
  • quick coupler for compressed air installation,
  • user manual (Polish, English) with a declaration of conformity.

Additional equipment:

  • 17mm wrench
  • 11.5mm wrench
  • 1/4 inch nipple


Pin hole diameter (collet size): 6 mm
Speed: 22,000 rpm
Working pressure: 6.3 bar
Air inlet: 1.4 in
Air consumption: 170 l/min.
Weight: 0.6 kg
Noise Level: 97dB(A)
Vibration: 0.8 m/s2
Length: 173mm
Min. hose size: 10 mm (3/8 in.)
Power: 300W (0.4HP)


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