Description: Adjustable hole saw drill guide jig fixture with vacuum base sucker. A small size, the middle position of large size, can be put into 4-80mm driller. Secure the guide with suction base, feed water through the integrated hole. You can use the guide to start the hole and remove the guide for the remainder of the holes. This suction cup is designed for glass and tiles even in small sizes and it is easy to attach to cooling systems. Good reliability and lifelong lasting time, is useful and durable. Specification: Material: Plastic Color: Green Size: Approx. 140x 160x 30mm/ 5.51x 6.30x 1.18inch Package Includes: 1 Piece Tile Glass Openings Hole Saw Locator Note: The color may have different as the difference display, pls understand. Please allow 1-3mm error due to hand test
