**Thread Size: 1 1/4-11, M22 **Working Length: 370/450/470mm **Segment: Roof/Arix/Turbo **Segment Height: 10/12mm **High Frequency/Laser Welding
**colour:can be customized
Using 20 # and Q235 steel, the conventional length and special customized length water bit base with diameter from 18mm to 1000mm are produced.