Wood Plastic Hole Saw Set for precise hinge bore holes on wood and plastic doors, with an adjustable dial for 1835 mm hinges. Key benefits Accurate hinge installation: adjustable dial enables quick, repeatable measurements for hinge holes from 18 to 35 mm, ensuring a flush, professional fit and reducing surface damage. Durable cutting performance: carbide alloy construction delivers smooth cuts with less effort, and minimizes the risk of breaking or chipping during repeated hinge installations. Versatile material compatibility: specifically designed for wood and plastic doors, suitable for a range of door types and hinge sizes for reliable performance. Easytouse design: simple dial adjustment and clear sizing make it suitable for both DIY projects and professional work, with a focus on accuracy and control. What makes it stand out 18–35 mm adjustable range covers common hinge sizes. Carbide alloy teeth provide durability and long life in demanding hinge tasks. A dedicated hole saw set that pairs precise measurement with material compatibility, reducing the need for multiple tools. 23 practical use scenarios Replacing hinges on an interior wooden door: set the dial to the correct 18–35 mm size, bore clean holes, and install hinges flush without surface damage. Installing hinges on plastic or PVC doors: use the adjustable hole saw to create accurate bore holes that prevent material cracking and ensure secure hinge mounting. Cabinet or furniture hinge retrofits: apply consistent hole sizes across multiple doors, streamlining upgrades for wardrobes, cabinets, or drawers.