This boring head with MT3 shank is easy to use, perfect for boring end face, cylindrical, stepped hole and other processing. It features fine workmanship, and with high accuracy reaching 0,01 mm, that is applicable for working with the milling machine, machining centre. This boring set is made of steel, with high hardness and wear-resistance. The boring head can be fine-tuned to meet different needs. It can bore/drill the diameter from 10 mm to 125 mm. Delivery also includes 3-sized T wrench.