Cut Up To .5″ with Supplied Tip. Weld Up To .125″ Steel with Supplied Tip. Braze Copper Tubing Up To 1″ with Supplied Tip. Outfit Also Includes: Safety Goggles, 12.5′ Twin Hose Set, “B” Connection, Flint Lighter, Plastic Carrying Stand. Use with Oxygen and Acetylene (Cylinders Not Supplied). For heating, ventilation, air conditioning and plumbing maintenance applications. Outfit Includes: Oxygen Regulator, Acetylene Regulator, Rear Valve Handle with Check Valves, Type13 #2 Weld/Braze Tip, CA350 Cutting Attachment, and 3-101A #0 Cutting Tip.