4-83mm Tile Drilling Kit Double Suction Cup Positioning Precision Punching Tool <ul class="a-un0rdered-list a-vertical a-spacing-mini"> <li class="a-spacing-mini"> <div data-slate-n0de="element"> <ul class="a-un0rdered-list a-vertical a-spacing-mini"> <li class="a-spacing-mini"><span class="a-list-item">◎ Anti-slip, Anti-damage: This clamp drill guide adopts a double suction cup design with stronger suction. You can clamp the hole saw without worrying about malfunction causing slipping and damage. </span></li> <li class="a-spacing-mini"><span class="a-list-item">◎ Perfect Drilling: With this drill guide, the hole saw will no longer slip or shake. Keep the hole saw in the right position and help you drill more perfectly and accurately. </span></li> <li class="a-spacing-mini"><span class="a-list-item">◎ Accurate and Easy Drill Guide: This drill guide allows you to easily and highly accurately fix your hole saw. You only need to clean and mark the drilling position, adjust the positioning shaft wheel, press the double suction cup positioning system, and then place the hole saw into the positioner. </span></li> <li class="a-spacing-mini"><span class="a-list-item">◎ Reliable and Practical: This clamp drill guide adopts a closed bearing design to prevent slipping and improve precision. It is made of ABS material. The opening function provides you with greater flexibility and convenience to use and adjust it. </span></li> <li class="a-spacing-mini"><span class="a-list-item">◎ Precise and Clean Drilling: This clamp drill guide can help you drill straight holes in various surfaces such as marble, tile, glass, and granite without shaking. </span></li> <li class="a-spacing-mini"></li> </ul> </div> </li> </ul>