You are here: Home » Products » Cutting tool holders » Boring bar
Contact us

Boring bar

The characteristics of inner hole turning are in a semi closed state, it is difficult to observe the chip removal situation, which affects the processing quality. Based on its characteristics, We have two types of inner hole turning tools available for selection One is made of carbide materia and another material is 42CrMo .The carbide tool holder has excellent vibration resistance and damping performance, suitable for small and deep hole machining and 42CrMo material holder whole forging processing make the turning tool with long service life, better wear-resistantce,strength and rigidity,high working efficiency.

Ningbo Sanhan Alloy Materials Co., Ltd. was founded in 2004, It currently has the first automated production line for CNC turning tools in China, which can produce high-quality CNC turning tools without interruption 24 hours a day.


  333 Liantang Road, Cidong Binhai Development Zone, Longshan Town, Cixi, Ningbo City, Zhejiang Province, China


Contact us
Copyright © 2023 Ningbo Sanhan Alloy Materials Co., Ltd. All rights reserved.
Supported by   Sitemap    Privacy Policy