Drilling Tempered Glass

(1) first make a mark in the place that needs to be drilled, and then install the special drill on the pistol, and then start drilling.

(2)the pistol is used to punch holes on the glass, the hole needs to be punched at a 45°C Angle, and pay attention to the strength of the hole, not too hard to prevent the glass from breaking.

(3) tempered glass to open the hole and then tempered, otherwise it will make the glass crushed.

(1) Confirm the glass

Before drilling, we must first confirm whether the glass can be opened, usually the width of the glass is more than 8 times the thickness to open the hole. In addition, we also need to understand the hardness of the glass in advance to see if it meets the opening conditions to prevent breakage when drilling.

(2) the pistol and drill should be firmly fixed

The opening process is more important, we must master the skills, but also choose the right bit, in order to ensure the accuracy of drilling. In addition, the pistol and drill should be installed and fixed, if not fixed, it is easy to miss, skew and other problems when opening the hole, which will also lead to the drill falling and safety accidents.

(3) punching operation

When punching, the tempered glass must be placed flat, can be placed on the ground, and should be aligned with the previous marked place to prevent missing. Before punching, it is necessary to add some water to the hole, so as to avoid cracking when punching.

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