110-500mm SDS PLUS Shank 30-160mm Concrete Hole Saw Electric Hollow Core Drill Bit Cement Stone For Air Conditioner Tube

SDS PLUS Concrete Hole Saw Electric Hollow Core Drill Bit

Specification:
Material: 45# steel & YG6
Surface Treatment: Sand Blasting
Diameter: 30mm-160mm
Working Depth:50mm
Hole saw Total Length:73mm
Shank: SDS PLUS 110-500mm
​Suitable For: brick, concrete walls, air conditioning openings

Features:

1.A concrete drill bit is a powerful tool whose main task is to make holes in concrete without much effort. It will be useful for both professional builders and home craftsmen.

2.Made of high-quality metal material and with carbide tipped, the drill bit provides strength and durability. In other words, this tool will serve you for a long time and withstand even the most difficult operating conditions.

3.The concrete drill bit is ideally compatible with all conventional drills and hammer drills, thanks to the SDS-Plus Shank.

4.This construction tool is ideal for drilling holes of any shape in concrete, brick or any other hard material. The size and shape of the drill bit allow you to make even and accurate holes without unnecessary effort.

5.This is an indispensable tool that will ensure the efficiency and safety of your work. This is the product that should be in every construction tool kit.

Note:
1. All dimensions data are manually measured and there will be errors. Please refer to physical items.
2.In order to help buyers choose more suitable specifications, the Concrete Hole Saw and the SDS PLUS Connecting Rod with center bit are sold separately, which is convenient for buyers to match freely.

1. Place the centering drill bit onto the appropriate SDS mandrel, ensuring a snug fit.

2. Once the centering drill bit is in position on the SDS mandrel, use the provided screws to secure it firmly. Tighten the screws evenly to ensure a secure and balanced attachment.

3. With the centering drill bit securely in place, it's time to choose the hole saw that suits your drilling needs. Simply align the hole saw with the centering drill bit for a perfect match.

4. The final step is to attach the assembled mandrel, centering drill bit, and hole saw to your power tool.

*Ensure that the spindle of your power tool is compatible with the SDS Plus & Max shanks provided in the kit. Slide the shank into the chuck of your power tool and secure it according to your tool's instructions.