ROK 1-1/2" x 18" Auger Bit

3 AVAILABLE, $25 EACH, OBO Dimensions: It features a 1-1/2 inch drilling diameter and a total length of 18 inches, allowing for deep reach through multiple studs or thick timbers. Self-Feeding Tip: Equipped with a self-feed screw point that aggressively pulls the bit into the wood, reducing the physical effort required during drilling. Precision Cutting: It includes an edge-cutting spur designed to outline the hole before the main cutting edge engages, resulting in cleaner, smoother holes. Shank Design: The bit has a 7/16" hex shank, which provides a secure grip in power drill chucks and prevents slipping under high torque. Performance Flutes: Some models feature non-stick coated flutes to improve chip ejection speed and prevent resin or sap buildup, ensuring the bit runs cooler