10pcs SDS Plus Shank Hole Saw Kit Cemented Carbide Teeth Masonry Hole Cutter For Concrete Drilling

Label:Yes [Multi Structure Compatibility] Suitable for drilling into masonry, concrete structures, and building walls, providing a specialized cutting solution for renovation and HVAC tasks.

[Complete Kit with Shank] Includes a mating shank for secure chuck connection, ensuring stable torque transfer and minimizing wobble when drilling through dense construction materials. [Carbide Tooth Construction] Hardened cemented carbide teeth deliver fast cutting speed through brick, concrete, and masonry, withstanding wear for extended use across multiple projects. [Clean Holes for Installations] Creates precise openings in walls for running water lines, air conditioner lines, and range hood vents, reducing the need for after drilling patchwork.

[Efficient Chip Clearance] Specially engineered chip holes route debris away from the cutting zone, maintaining a steady rhythm and helping avoid clogging during deep wall penetrations.

Specification: Item Type: Hole Saw Material: Cemented Carbide Color: Silvery Hole Opener Specifications: Approx. 35mm/1.4in, Approx. 40mm/1.6in, Approx. 50mm/2.0in, Approx. 65mm/2.6in, Approx. 80mm/3.1in, Approx. 110mm/4.3in Connecting Rod Specifications: Approx. 110mm(4.33in), Approx. 330mm(12.99in) Uses: Used for opening holes in masonry concrete structure building wall. Holes for air conditioners, water tubes and range hoods can be drilled Applicable Scenarios: Home improvement building materials, mechanical engineering

How to Use: is suitable for heating the ordinary tap water pipe opening of the rhinestone box. is suitable for air conditioning duct opening.

PackageList: 2 x Screw 6 x Hole Opener 2 x Connecting Rod 2 x Drill