Teardrop, single gear. 45 teeth, 8 deg (degree) space requirement for each turn. Chrome vanadium steel. Meets or exceeds ANSI (American National Standards Institute) specifications. Lifetime warranty.
National Pipe Thread Taps. Precision Cut Threads, Accurately Formed For Consistent, Exact Threading. Heat Treated And Tempered For File Hard Threads, And Longer, Useful Life. Designed For Hand Cutting Applications. National Pipe Thread Tap Sizes For Internal Threading On All Types Of Pipes.
1-5/8″ stroke provides power for cutting, chipping and scraping. Perfect for cutting ceramic floor tile, cutting sheet metal and automotive maintenance. Features extended trigger for ease of operation and soft cushioned grip for less fatigue and extended use. 1 year limited warranty.