In addition to being used in some engineering projects, drilling screws are also suitable for home decoration. Compared with other screws, self-drilling screw have the characteristics of direct drilling, tapping, locking, etc., which greatly saves construction time and improves work efficiency. However, the use of self-drilling screw also needs to pay attention to certain methods in order to achieve the best fastening effect. Especially for families who decorate by themselves, let me introduce to you, and some small decorations in the family can be solved by yourself in the future.

Before that, let’s introduce the scope of application of self-drilling screw: mainly used to fix metal sheet and steel structures, and can also be used to fix thin plates in simple buildings. Self-drilling screw of different materials are suitable for different objects. For example, used on wood are generally made of carbon steel , while those used on steel plates include carbon steel and stainless steel. The specific material and specification of the self-drilling screw to be used should be selected according to the material, thickness and other specific conditions of the object to be used. Below, the manufacturer of high-strength stainless steel fasteners of DD Fasteners will introduce the correct use of drilling screws:

1. First, you need to prepare a special electric drill with a power of about 600W and check whether there is any problem with the drill speed. Adjust the positioner of the electric drill to the appropriate position to ensure that the drill tail screw can be drilled to the correct position.

2. Select a suitable bit or sleeve (sleeves used for drill tail screws with different head types are different), install it on the electric drill, and then connect the screws.

3. Please note that during installation, the drill tail screws and electric drill must be perpendicular to the surface of the profiled steel plate.

4. Apply a force of about 13 Newtons (13 kilograms) to the electric drill by hand, ensuring that the force and the center point are on the same vertical line.

5. Turn on the power switch and the electric drill starts working. Do not stop midway. Once the screw is in place, you should quickly stop drilling (be careful not to drill incompletely or excessively).

Stay tuned , Cheers

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