Engineered for heavy duty grinding and cutting in industrial applications, the 4.5 In./ 5 In. 1,550 watt WEP15-125 Quick compact angle grinder uses a powerful LongLife 13.5 Amp, 11,000 rpm motor that includes advanced designs to optimize air flow for cooler operation and extend longevity in harsh environments. The non-locking paddle switch offers increased safety and the anti-vibration side handle reduces vibration for improved comfort. A Quick change wheel system allows the fastest wheel changes available, and a tool-free quick-positioning guard allows for fast change-over from grinding to cutting. The S-Automatic safety slip clutch boosts safety by helping to prevent kick back if a disc or wheel should jam. Electronic features include speed stabilization for highest productivity, overload protection, power interruption protection and soft start.