功能

• It is exactly the same size as a normal Soroban tamama (F-2090). When using a ferrule with a mixer, a grooving cutter to groove the PFA tube.
• When using pressure resistant, please replace it with conventional Soroban balls.
• Excellent sealability The groove on the outside of the tube engages with the pile on the inside of the ferrule, and the tube can be securely fixed to prevent chemical seepage and leakage.