Detailed Product Description

 processing of non-metals and silicon content of about 13% in the alloy.

 Can restrain the generation of bursfor a longtime,realize high speed and efficiency processing.  Most adaptable to plain milling of aluminum alloy parts such as computer parts. Long operating life,beautiful fine finishing facets.  Most adaptable to fine finishing non-ferrous metal (aluminium alloy,copper alloy.etc),

Used for processing of aluminum alloy hole,extend the varieties of high precision type and common precision type aigulles.Section adjusting of reamer should have back taper.The body of internal cool reamer is made by YG8 or hard alloy with same performance.Other reamers body are made by 9CrSi or alloy steel with same performance.the hardness of shank and flat tail is 30HRC~45HRC.Process colored metal can select the inserts of PCD material,PCBN inserts for machining black metal.