Gundrilling drilling head

We focus on gundrill production business.
 Our gundrill carbide tip (brand ESTECH) is sourced from Switzerland, which gurantees the quality of the tool. Estech was founded in 1941, is a partner of botek.Our company invites famous cutting tool professors in this industry to instruct the reserach and development. With many years development, we have our own technique process. Our products are sold well in domestic market and overseas and are highly praised by our customers.
Our gundrills are high hardness, good rigidity, high accuracy, long lasting, and good cost performance.