- Northern Industrial Tools Grinder - 4.5in. 10,000 RPM

Ranking: 4.2 out of 10

- Northern Industrial Tools Grinder - 4.5in. 10,000 RPM

Features: FREE SHIPPING!; 4 1/2in. grinder with 10,000 no load RPM; Kit includes 5 pieces of sandpaper, wire wheel and one rubber wheel; Kit also comes with two grinding discs

List Price: $29.99