Radians SV61-NZGS-XL Two Tone Solid Economic Surveyor Non Rated Safety Vest, Green, Extra Large Protect safety switch: Safe to operate due to an ergonomically integrated large paddle switch Dead-man function: Immediate shutdown of the machine when the switch is released Metabo S-automatic torque limiting clutch 800-Watt motor Metabo -Inch Quick-Inch tool quick change