Irwin 3/8 In. x 6 In. M-2 Black Oxide Extended Length Drill Bit Quick-Grip Contoured finger grip for easy

Contoured finger grip for easy ergonomic use

and other users cutting small diameter materials

these sensors replace defective or damaged sensors for every Chamberlain Garage Door Opener manufactured after 1997

2-3/8" backset 1" throw

Irwin 3/8 In. x 6 In. M-2 Black Oxide Extended Length Drill Bit Quick-Grip Contoured finger grip for easyIdeal for drilling in hard to reach areas and for running wires and cable. Bit is constructed of M 2 high speed steel for the best combination of strength, heat resistance, and wear resistance. Black oxide coating resists corrosion. 135 degree split point ensures a true start and eliminates bit walking. For general use in wood, metal, and plastic.