Upgrade Design: Upgrade double suction cup design, Strong Suction, Accurate Positioning, provide more powerful suction than the single suction cup. Also included in the kit are 4 Ultimate Triangle Drill Bits and a screwdriver to greatly increase work efficiency,Saves you time and effort.
Quality Materials: This 15-piece hole saw is made of diamond-integrated steel for a sturdy sharpness. The surface is coated using a high plating process. A thicker diamond coating on the top provides excellent cutting strength, and the increased use of water lubrication greatly extends service life.
Easy To Operate: Step1: Clean the surface and mark the drilling position. Step 2: Place the Dry/wet tile saw into the positioner and adjust the position of the hole. Step 3: Press the dual suction cup positioning system of the positioner and fix the hole saw by adjusting the positioning axle wheel. Step 4: Finish drilling the holes under water lubrication.
Widely Used: Our 21 Pcs Tile Hole Saw Kit meet most hole drilling needs in your work or daily life. It is applicable for most brittle and hard material such as tiles, ceramic, glass (except tempered glass), marble, granite and terrazzo.