Features: Experience enhances efficiency with our Quick Release Hole Saw Arbor, designed for fast material ejection and seamless hole cutting across various materials. Crafted from metal, this arbor is wear resistant and durable, ensuring long lasting performances and easy installation and removal. Ideal for professional electricians, carpenters, plumbers, and enthusiasts, catering to users of all skill levels. Perfect for precise hole cutting tasks in construction projects, home renovations, and industrial manufacturing settings. Its strong compatibility makes it essential tool accessory, enhancing your toolkit for any demanding job. Specifications: Component:Metal Size:Approx.210mm/8.26inch Package Includes: 1Pc Hole Drill Bit note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.