The 7/16 in. Arbor Hex with Bit and Nuts is designed for tool-free operation and quick changes with all brands of hole saws, requiring no adapters. It features a hollow shank for full pilot bit access and is constructed from durable hardened steel. This arbor fits all hole saws 1-1/4 in. and larger, as well as all drill chucks 1/2 in. and larger, making it a versatile addition to your toolkit.

• Tool-free operation allows for quick and easy changes without the need for adapters
• Hollow shank design provides full pilot bit access for enhanced functionality
• Durable construction ensures long-lasting performance across various materials including wood, plastic, aluminum, metal, and stainless steel
• Snap-Lock mandrel system simplifies the attachment process for fast and efficient hole saw mounting
• Tool-free plug ejection allows for quick removal of material after cutting
• Designed to work universally with all brands of hole saws, enhancing versatility
• Compatible with standard drill chucks for easy use
• Includes hex bit and nuts for versatile applications
• 7/16 in. size suitable for various projects