Ideal for electrical, plumbing and HVAC contractors. With its adjustable high-medium-low regulator and integrated stand, this unit is easy to use with refillable or disposable gas cylinders. Superior durability that lasts up to six times longer life than high-speed steel. Drills clean and accurate holes in thin materials (up to 1/8 in). Self-starting point starts on contact. Balanced double flute eliminates chatter and vibration. Titanium reduces heat for longer life.