9PCS Concrete Hole Saw Kit with SDS Plus Max Bit Shank for Cement Brick Wall, Masonry Hole Saw Set 30 40 65 80 100 MM, Concrete Drill Bit Set for Brick, Cement, Stone
All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
【Premium Material & Design】The concrete hole saw alloy teeth are made of high-strength tungsten cobalt alloy, with sharp and durable cutting edges. They are connected with 50% silver solder, ensuring stable and secure welding, preventing tooth loss, and providing stable operation. They make cutting into walls easier.
【Concrete Drill Bits】The concrete drill bit of the 135-degree precision angled design for high-speed rotation during drilling, providing excellent wear resistance and sharper cutting performance.
【Dual Groove Design】 The concrete hole saw features a dual chip flutes design, both internally and externally, which effectively prevents debris blockage and ensures smooth drilling operations.
【Wide Compatibility】 The concrete hole saw set contains SDS Plus and SDS Max adaptors, making it widely compatible with different rotary hammer tools available in the market. It provides an integrated solution for everyday use.
【Quality】: We provide three years of quality for our concrete hole saw set,Our official will serve you within 24 hours whenever you have question, and you can return back to Amazon and take back your money if meet any quality problem, no worry about waste the money!