Concrete Hole Saw Stone Wall Carbon Steel Hole Opener Cutter Electric Hammer Drill Bit55mm

1. Carbon Steel Material: The concrete hole saw is made of hard carbon steel material with high hardness and wear resistance. 2. Fast Perforation: The wall hole opener is often used with an electric hammer, simple operation and fast perforation speed. 3. Strong Practicality: Widely used in concrete, bricks, blocks, walls, stones and clean hole cutting in air conditioning installation, etc. 4. Firm and Smooth Welding: Using high frequency welding technology, the welding port is very glossy and firm, and the wall will not be damaged during use. 5. Standard Diameter: The wall hole saw cutter has standard inner and outer diameter, precise hole opening, and strong practicability. Specification: Item Type: Concrete Hole Saw Material: Carbon steel Application: Widely used in concrete, bricks, blocks, walls, stones and clean hole cutting in air conditioning installation, etc.. Package List: 1 x Concrete Hole Saw