Single spur, cutter, and side lip bore through creosoted poles without clogging, binding, or stopping to clear chips. Extra long twist is ideal for drilling large poles, construction timbers, and for multiple timber applications. Cutting spur scribes the outside of the hole during drilling for a smooth, clean hole. Hex shank design for use in impact wrench drills. Bit can be resharpened. Medium fast screw point ideal for general wood drilling applications.
Sizes:
47909: 9/16″ x 18″, Twist 15″, Shank 7/16″
47911: 11/16″ x 18″, Twist 15″, Shank 7/16″
47913: 13/16″ x 18″, Twist 15″, Shank 7/16″
47915: 15/16″ x 18″, Twist 15″, Shank 7/16″
47917: 1 1/16″ x 18″, Twist 15″, Shank 7/16″
48109: 9/16″ x 18″, Twist 15″, Shank 5/8″, Twist 15″, Shank 5/8″
48113: 13/16″ x 18″, Twist 15″, Shank 5/8″
48211: 11/16″ x 24″, Twist 21″, Shank 7/16″
48213: 13/16″ x 24″, Twist 21″, Shank 7/16″
48215: 15/16″ x 24″, Twist 21″, Shank 7/16″
48311: 11/16″ x 24″, Twist 21″, Shank 5/8″
48313: 13/16″ x 24″, Twist 21″, Shank 5/8″