1. Head type:Single head or many heads(1-40heads)

2.Pitch:small pitch and big pitch available (1-22mm)

3. Standard:JIS,DIN,BSW,GB, ACME etc.and special requirments avaliable

4. Material :SUS304,SUS303,Cr13,2Cr13,3Cr13,40Cr,20Cr,45#,35#,20#,Q235,copper,aluminum and etc

5.Processing :CNC turing ,Milling ,Drilling and Machining with high performance of running smoothly with free noise

6. Diameter&length :diameter from 4mm to120mm ,and length 8000mm

7.Lead from 1mm to 200mm