Optimized for curve cuts, the GST18V-37 18V Top-Handle Jig Saw delivers both power and control, ensuring seamless operation even through dense wood applications. The efficient brushless motor delivers a cutting depth of 3.7 In. and operates at speeds of up to 3,300 strokes per minute. For optimal performance and control, the jig saw features 4 orbital-action settings, giving workers greater cut versatility and control, while a variable speed dial provides flexibility to adjust operating speeds to match demands of any task. Reduced stroke rate when not under load provides added precision at the start of the cut. Cut lines stay visible with the LED light that also features a blower function. Minimize downtime on the job with the fast and easy tool-free blade change system.