Material:Preferred high speed steel material. Long service life, more durable than ordinary materials, fast cutting speed. vantage: low cost of sharpening tools and high production efficiency
Superior clastic removal performance: The spiralgroove design of spiral taps allows chips to be smoothly discharged out of the hole along the spiralgroove during the tapping process, avoiding chips remaining or clogging in the hole, thus extending the service life of the taps and improving machining accuracy
Features:The cutting feed of spiral taps is carried out layer by layer, not concentrated in one place like straight taps, so there is less cutting resistance and it rotates more smoothly, which helps it to cut into the bottom hole smoothly, especially in the machining of blind holes, this feature is especially important
Excellent applicability: Spiral taps are suitable for through-hole and blind-hole machining, especially suitable for blind-hole machining, used for drilling and tapping stainless steel, aluminium, alloy steel, common steel, cast iron, non-ferrous metals, hard plastics and so on. The grooves on the taps help to remove debris from the holes