Astro Pneumatic ONYX 30045 4.5” Compact Air Angle Grinderhas spiral bevel gears in angle head that guarantees the best linear accuracy and uniformed teeth shape for smooth and quiet operation. The motor speed controller virtually eliminates over speed and prevents grinding wheel from shattering. Ni-Cr-Mo alloy steel spiral bevel gear via triple heat treatment processes to submit a wear-resistant surface and high strength core structure for long periods of time and heavy duty operation. Astro Pneumatic Air Tools are ideal for body shop repair, muffler and exhaust work and provide the highest quality in the industry to assure you get the job done right.

With over 40 years of importing product into the U.S. Automotive Aftermarket, Astro Pneumatic Tool Co. offers several product categories for one-stop shopping. Our products under our own brand name Astro Pneumatic include the popular tool and equipment classics, as well as innovative new items.