The 20V MAX 18 Gauge Swivel Head Shears (Tool Only) by DEWALT has a 360-degree tool-free swivel head that permits access to tight spaces. They are cordless and portable, so easy to transport around the jobsite. The gear has a cutting capacity of up to 18-gauge mild steel and 20-gauge stainless steel, with a minimum cutting radius of 5.5 inches and a stroke-per-minute rate of up to 2,300. The shears can cut a 7/32 inch strip which continuously curls away from the cutting space for accuracy and consistency.