Greenlee GSB12 1-3/8" Step Bit (#12) 0563 3915 High torque and high efficiency

High torque and high efficiency define the ultimate performance in the most reliable vacuum pump

VS8179B1118

and even target superheat in the manifold or App and the scale and valve will do the rest for you

360° Rotating Handles with elastomer non-slip grips

Long 1500 hour battery life (2x AAA included)

Greenlee GSB12 1-3/8" Step Bit (#12) 0563 3915 High torque and high efficiencyGreenlee GSB12 1 3 8" Step Bit (#12) Durable split point tip for fast, accurate material penetration. Patented split step design optimizes chip load for fast, smooth cutting, and more holes per charge. Progressive cutting edges provides power tool accessory balanced aggression to maximize torque efficiency and minimize stalling Improved double flute design for superior chip evacuation, cutting speeds and tool life. Three flat shank for all 1 2" drill