Specifications Suction sandblast gun B is suitable for sand blasting machine.

The blasting gun B with one 35mm nozzle and one holder. The inlet diameter of blasting gun generally is 10mm and 13mm   The outside diameter of inlet sand joints is 13mm The inner diameter of putting sand hose general is 21mm.     1.Suitable nozzle (BN-35): If you want to know more information about the nozzle ,click here.                              length                     35mm                              exteral diameter   20mm                              inner  diamter       6/8/10mm                              material                  tungsten/boron ccarbide                   the left is made of tungsten carbide,the right is made of boron carbide.  2.gun B.