Engineered for the safest operation, the 6 In. WEPBA17-150 offers the worlds first 1700 W, 14.5A motor in a compact angle grinder for heavy duty grinding and cutting plus a mechanical disc brake system that stops the tool in under 1 second when using thin cutting wheels. The WEPBA17-150 Quick utilizes advanced designs to optimize air flow for cooler operation and extend longevity in harsh environments. A Quick change wheel system allows the fastest wheel changes available. The non-locking paddle switch offers increased safety while the anti-vibration side handle and unique auto balance system reduce vibration for improved comfort and longevity. 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.