From More Super Hard, you can get a PCD reamer with high accurate, reliable quality and economic to solve your problems in bores machining. Simple PCD reamers, customized multiblade stepped reamers and on to customer specific special tools are all available. Description: The cutter head is welded to the alloy rod, and high-end CNC equipment is used to process high-precision EDM cutting edges and angles. The PCD step drill reamer has been strictly inspected in the constant temperature room, and the quality is guaranteed. Therefore, the milling cutter has the characteristics of high precision and long service life. Our company MoreSuperHard uses advanced technology to ensure the stability of cutting tools, the consistency of each batch of tools and the smooth operation of the production line. Material: PCD step drill reamer is made of high-quality imported alloy material and equipped with PCD tool bit. Application: PCD step drill reamer is mainly used for machining engine cylinder heads and carburetors in the motorcycle industry, as well as precision machining of non-ferrous metals, ferrous metals and non-metal inner holes in other industries.