Ultra-efficient, comfortable and ideal for lengthy usage The PRO 5 is the newest 5 Inch addition to the next generation of corded grindersThere is no comparable tool on the market when it comes to removal rates or cutting time with a 5 Inch grinderEquipped with the new WALTER Stabilizer, DYNAMAX, Powerguard, and Soft Start technologies, the PRO 5 is in a class of its own and offers the best features when working in lengthy and highly demanding situations. Product Information Brand WALTER Part # 30A157 Diameter 5 Inch Free RPM 11,000 Frequency 50/60 Max Diameter 5" Origin Country DE Product Type Grinders RPM 11000 Spindle Thread 5/8" - 11 Product InformationLock-on switch LED overload protection indicator Safety restart feature QUICK-R instant release function Soft-Start feature POWERGUARD overheat protection DYNAMAX for maintaining selected speed constant Ergonomic, lightweight design Exclusive DUSTSuggested ApplicationCleaning and surface preparation Cleaning rust and scale Cutting - steel and stainless Deburring Heavy grinding, weld removal, bevelling Heavy weld grinding, blending Ideal for precision work Maintenance, repair, fabricating Mass production, maint