R K Pneumatics is one of the renowned Pneumatic Die Grinder Manufacturers in Kolkata. Our offered RK9107 pneumatic pencil grinder, RK 3050 Die Grinder, RK 3140 Heavy Duty Grinder, RK 3220 Heavy Duty Grinder, RK 3140B Heavy Duty Grinder is technically equivalent and its parts are 100% Interchangeable with well known Model CP – 9107.

We provide  the widest range of grinders and sanders to cater to a variety of applications from surface finishing die contouring and repairs to heavy duty grinding. Every tool is built with the highest quality materials to ensure the tool lusts longer.