6-inch/4-inch hole saw for recessed and box lights, 4-6 inch bi-metal hole saw with dust extraction for wood, ceiling, and metal

[All-in-One Hole Saw Kit for Recessed Lighting] This complete kit includes a 4-inch (102 mm) and a 6-inch (152 mm) hole saw, a dust bowl for top debris collection, a hole saw arbor, a replacement drill bit, and a hex key, providing everything you need for precise recessed lighting installations in ceilings or walls.

[Durable Bi-Metal Construction for Long-Lasting Performance] The 4-inch and 6-inch hole saws are made with steel teeth.

High speed and flexible steel bodies ensure clean, precise cuts through drywall, wood, thin metal, and plastic. With a 1.4-inch cutting depth, these hole saws are designed to handle a wide range of tasks, from installing box lights to creating recessed light openings, offering reliable performance for both professional and DIY projects. [Improved Dust Collection for a Cleaner Workspace] The included dust bowl captures over 95% of dust and debris during use, whether you're drilling with the saw. 4-inch holes for wood or 6-inch hole saw for recessed lighting. This innovative design keeps your workspace and clothes clean, reducing cleanup time.

[High Efficiency with Quick Plug Removal] The 4-inch and 6-inch hole saws feature deep chutes for faster chip removal and a functional slot for quick plug ejection. This efficient design ensures smooth, uninterrupted drilling, making it easy to install ceiling lights and other fixtures.

[Easy to Assemble and Use] Assembling the hole saw is simple: insert the shaft into the center of the bowl. Dust, attach the saw and then attach it to your drill. The user-friendly design allows professionals and DIY enthusiasts to achieve precise, clean cuts with minimal effort.