Adjustable Ceramic Tile Glass Hole Sawing Machine Guide Opening Positioner 4mm-83mm Blue

Description

Rubber compressed air suction nozzle can be pulled to adjust the size. Four-wheel design is wear-resistant and smooth sliding power. Drilling is more accurate, easy to store and can be used many times. The suction base has good strength, which enables the centering fixture to fit tightly on a smooth surface. Usage: perforating frame made of ceramic tile, glass marble.