Designed for drilling with the 6-inch hole saw into ceiling drywall or plasterboard, this dust bowl captures over 95% of the dust, preventing it from falling on you or the floor. It keeps your workspace tidy and reduces cleanup time, making your work more efficient. The 6-1/4 hole saw features a bi-metal design with high-speed steel teeth and a flexible steel body, ensuring extended durability and sharp cutting edges. The hole saw dust bowl, made of premium plastic, is heat-resistant and wear-resistant, allowing consistent use over time Assemble the 6.25-hole saw, insert the arbor into the center hole of the dust bowl, and attach it to your electric drill. After use, rinse the dust bowl with water for quick and easy cleanup. Our 6-1/4 inch hole saw for recessed lights is versatile for cutting wood, drywall, plaster, plywood, pipe, and plastic, making it suitable for both DIY enthusiasts and professional projects. (NOT for Metal) Colour:As Shown Material:Plastic+Metal Package Contents: 1 x 6-1/4 inch hole saw 1 x dust bowl 1 x arbor with drill bit 2 x replacement drill bits 1 x hex key Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.