Features : strong grip , impact resistance, fast cutting and processing;;The parts have good rigidity, long service life and lower the cost of tools.
Threading boring bars tool holders--40CrMo , Widely Use, Tightly impacted bolt, simple structure, often used for small hole machining,Anti-rust oil wiped on holders to prevent from oxidation;It is convenient for the user to clamp and replace, and only a wrench is needed to replace the insert .
Suitable for varieties of processing condition, even in very dirty environment such as cast iron, they also have very good performance.
