HSS Bi-Metal 6 inch Hole Saw Dust Bowl Kit for Recessed Lights - Designed for efficient drilling with sharp and durable saw teeth while the included dust bowl effortlessly collects dust for a cleaner workspace

The hole saw is made of high-toughness high-speed steel and metal, ensuring stability and resistance to deformation during operation. Its exceptionally sharp cutting edge allows for precise, smooth, and clean hole cutting in materials including drywall, gypsum board,PVC, plastic, fiberboard, aluminum, etc..
The dust bowl is made of soft plastic, featuring a compressible design that allows for deeper drilling with a simple push. It effectively collects over 90% of dust during drilling, preventing them from getting into your eyes, hair, or clothes and keeping the workspace clean and less mess.

Hole saw set includes：
1 pcs 6 inch hole saw
1 pcs dust collection bowl
1 pcs arbor with drill bit
1 pcs replacement drill bit
1 pcs hex key

Notes:
1. The hole saw is not suitable for tiles, glass, concrete or cement boards.
2. It is recommended to wear protective equipment such as goggles, mask, earmuffs and gloves.
3. Please start at a lower rotational speed to avoid the risk of cutting teeth breakage due to sudden and strong impacts.
4. To ensure the safety of the product during transportatio, the arbor and drill bit are tightly screwed together. Replacing the drill bit may require extra force to loosen it.

5. The hole saw may become very hot after prolonged use. Be cautious to prevent burns when replacing it, or use cold water or coolant to reduce the temperature.
6. Applying anti-rust oil after use helps extend its lifespan.