GSM Gun Drill Shank
Drill shank of GSM is manufactured with its own facilities and technology.
The gun drill shank is an important part of gun drills. Because it is a key part to connect tools with machine. And the key function is to drive the rotation of gun drilling tools.
There are standard sizes and types as Sandvik or Boteck since the brand is recognized globally. So GSM also manufacture in term of the standard. However, the shank should match with the connection requirement of existed machine. And as there are many are customized according to real processing situation. GSM also customize shank types and sizes.
With good material and fine cutting, carbiration, etc., GSM ensures the quality.
Following shows standard size and code of GSM for your choice when order gun drills. Please also feel free to contact to tell us your special needs.