This product is manufactured using blackened steel and powder coating moulding techniques, delivering exceptional high-temperature resistance. Equipped with a 2.56-inch three-jaw chuck, it offers a clamping range of 0.08-2.28 inches and a support range of 0.87-1.97 inches, effectively preventing workpiece displacement and drop-out while significantly enhancing welding precision. Powered by a 20W DC motor, it offers stepless speed adjustment from 1 to 12 revolutions per minute during low-speed operation, stable performance. Equipped with conductive carbon brushes to effectively mitigate electrical leakage risks, greater peace of mind during use. Its smooth and minimalist structural design allow for effortless cleaning of accumulated grime using a cloth (not supplied)., Manufacturer: SMTYXS