IRWIN 14-Inch Circular Saw Blade, Metal-Cutting, 80-Tooth (4935559) ['REED' Nut-Busting Torque | 2767-20: Provides

Nut-Busting Torque | 2767-20: Provides maximum productivity by removing stubborn and high torque fasteners up to 2X faster than the competition | 2960-20: Best power to weight ratio is offered as the tool provides 600 ft-lbs

Chrome molybdenum steel blades

Complete Square Shower Drain for 2" or 3" PVC Black Nickel | This item is used for Rough Plumbing

Air inlet: 1/4"

IRWIN 14-Inch Circular Saw Blade, Metal-Cutting, 80-Tooth (4935559) ['REED' Nut-Busting Torque | 2767-20: ProvidesLaser cut blades and anti vibration vents keep the blade cool for smooth and accurate cuts Metal cutting grade carbide teeth withstand impact, reduce wear, and deliver longer blade life Cuts the metal instead of grinding it like abrasive wheels, so the finished product is smoother and cooler to the touch The metal cutting blades also last significantly longer than abrasive wheels making the cost per cut lowerAmazon. ca Product DescriptionLaser cut