threading taps
irwin industrial tool co. ha8344 12mm 1 . 75mm high carbon steel metric thread plug tap
ideal for auto repair and machinery where metric threads are specified the first number represents the diameter of the tap in millimeters the second number is the distance between the threads in millimeters straight flutes are ground to provide rapid chip removal for efficient threading tap size and recommended drill bit size are etched on each tool for easy identification thread size 12 mm thread pitch 1 75mm thread standard metric no of flutes 4 end shape chamfer 3 to 5 threads style plug material high carbon steel sku eglt17749
irwin industrial