Threaded Flute Tapper Spiral Point Hand Tap

Features: Straight threaded flute,Taper cutting edges and 1mm diameter flute,
Suit for machine use to cuts a thread on the inside surface of a hole, creating a female surface which functions like a nut.
A taper tap offer a very gradual cutting action and is most often used when the material to be tapped is difficult to work (e.g., alloy steel).

Tags:$0 - $20,Dies,Hand Tools,Round Threading Dies,Taps & Dies,Tools & Home Improvement

Size - M4x55mm