Multifunctional Thread End Mill for Steel without Bottom Hole Drilling
No pre-drilling is required, and the bottom hole-free thread end mill can complete bottom hole, thread and chamfer milling in one go.
The use of high hardness coating greatly improves the cutting force and lifespan of the cutting tool when processing steel parts, overturning traditional processing
The use of high hardness coating greatly improves the cutting force and lifespan of the cutting tool when processing steel parts, overturning traditional processing