Feature 1Adjustable: The flexible and adjustable structure enables the positioner to keep the drill in place for precise drilling 2Ball Bearing: Equipped with 4 ball bearings to provide smooth rotation during the drilling process to ensure the stability of the drilling 3Precise and Safe Drilling: The suction cup can be stably fixed on the smooth ceramic tile to improve the drilling accuracy 4Good Material: Made of high quality plastic and stainless steel, wear resistant and corrosion resistant, suitable for long service 5Wide Applicaiton: Suitable for accurate drilling of ceramic tiles, glass, marble, etc., it's a good helper fpr drill and punchItem Type: Punch LocatorMaterial: Stainless Steel and PlasticWeight: Approx. 370g / 13.05ozClamping Range: 4-83mm / 0.16-3.27inScope of Application: ceramic tile, glass positioning and punching, etc. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Punch Locator