Helical-cut steel, heat-treated steel gears for long life and durability

Metal gear housing for jobsite durability and reliability

Two-finger trigger for increased comfort

Applications:

Spade bit drilling applications in wood up to 1 1/2" 

Self-feed bit drilling applications in wood up to 2 9/16" 

Hole saw drilling applications in wood up to 4"

Auger bit drilling applications in wood up to 1 1/2"

Twist bit drilling applications in steel up to 1/2"

Hole saw drilling applications in steel up to 2 3/4"