Features 1、Accurate Positioning: Experience high stability with our wood hole cutter, designed to provide accurate positioning and unwavering support for quick, non slip hole drilling. 2、Adjustable Customization: Transform your woodworking projects with our adjustable hole cutter, allowing you to easily customize hole sizes from small to large, tailored to your specific needs. 3、Triple Flute Design: Featuring a unique three flute positioning system, our cutter ensures even force distribution for smoothly drilling without vibration, enhancing accuracy and concentricity. 4、Broad Compatibility: Built with a sturdy shank, our wood hole cutter is compatible with electric drills, aluminum drills, and cordless drills, making it versatile for all your woodworking tasks. 5、Dust Cover Feature: Equipped with a dust cover, our hole cutter provides easy installation and removal while ensuring firm and stable drilling, keeping your work space clean and efficient. Specification Item Type: Adjustable Hole Saw Material: Hard Alloy Applicable Machine: for Electric Drill Application: Suitable for perforating wood products, installing ball type door ends, drawer ends, hinge hinges, etc. Size: Approx. 35mm / 1.38in Package List 1 x Hole Opener 1 x Positioning Cover 1 x Wrench