Description of Enhance Your Grinding Game with πͺ the Astro 2181B ONYX Grinder 2 Piece
SA-5: Cylindrical shape 1/2-Inch X 1-Inch. SA-3: Cylindrical shape 3/8-Inch X 3/4-Inch. SC-3: Cylindrical radius end 3/8-Inch X 3/4-Inch. SC-1: Cylindrical radius end 1/4-Inch X 5/8-Inch. SD-1: Ball shape 1/4-Inch.
works great. Powerful, the hand does not vibrate. Comfortable grip. The noise level is as expected. I've had very good luck with all of my Astro tools.
Perfect for the small job I need it for. My little compressor struggled with it and had to stop every now and then to let it catch up, but it wasn't really a problem.
Works great. A little big in diameter but works very well. The safety does not prevent the trigger from working properly. I like it. I have big hands and the diameter is still a bit too big to hold comfortably but it works as advertised. ;)