threading taps
irwin industrial tool co. ha1449 . 56 inch 18 nf high carbon steel machine screw fractional plug tap
ideal for routine maintenance repair work and for rethreading where high accuracy and tolerance thread is not critical straight flutes are ground to provide rapid chip removal for efficient threading designed for hand threading work in a variety of materials taps produce a class 2b thread thread size 9 16 in threads per inch 18 thread standard nf no of flutes 4 cutting direction right end shape chamfer 3 to 5 threads style plug applicable materials most metals material high carbon steel hazmat no sku eglt16753
irwin industrial