Diameter:2.5mm, Pitch:0.45mm, Thread length:16.5mm, Square shank:2.24mm, Overall length:44mm
Straight flutes, Chamfer: Taper and Plug(2 pcs set)
Material: High Speed Steel
Machine or hand use straight flute taps.
Ideal for model making, watchmaking, or all small engineering works, etc
Suitable for processing iron, steel, copper and aluminum, die steel, precious metals such as gold, silver, copper and brass…