METOTY 4-5/16" Concrete Hole Saw,110mm Masonry Hole Saw, with 220mm SDS Plus Shank Connecting Rod for Concrete Brick Cement Stone Wall Drilling Home Improvement

• 【DURABLE MATERIALS】: Made of high-quality chromium steel and tungsten alloy, this heavy-duty hole saw drill bit set will provide years of service even under punishing use.
• 【WIDE COMPATIBILITY】: The custom shank for the connecting rod is compatible with SDS Plus tools from all major manufacturers, making your hammer drill even more versatile than before.
• 【WORK ON VARIOUS MATERIALS】: This masonry hole saw bit easily drills through most common wall materials. It can easily drill walls, stones, bricks, or be used for installing air conditioners, oil fume exhausters, sewer pipeline holes, and more.
• 【USAGE MATTERS】: Comes with 1 piece of dust collector to help minimize messes with dust while the hole saw is in use. Due to the hardness differences of stones/bricks, the hole saw may require a bit more time than usual. Please use it with running water when working on high-hardness materials to reduce wear on the hole saw.
• 【WARRANTY】: We offer friendly customer service so you can order worry-free and start improving your home right away.

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