Feature

●Made of high-quality engineering-grade plastic, it is durable and not as easy to crack as fragile products.
●The opening length of the adjustable plate is 4-80mm, which is sufficient to fit hole saws of various sizes.
●Drilling is more accurate, allowing you to work more efficiently, and the small size is easy to store and can be used multiple times.
●The suction base has good strength and can firmly fix the centering clamp on a smooth surface without worrying about deviation.
●Guide hole saws or drills drill holes in tiles, glass, marble, fish tanks, granite, ceramics, and more, saving you time and effort.

Description