How to make a hole in the glass and what tools to use?

2. Tool preparation:

1. Console, marker.

2. The size of the glass drill bit depends on how big the hole you want to open (too large a hole cannot be drilled directly.) 3. Pistol electric drill (others such as bench drills can also be used).

4. Tap water.

Processing: 1. Lay the glass flat onto the operating platform.

2. Mark the place where the hole needs to be opened with a marker.

3. Install the glass drill bit on the electric drill.

4. Start drilling, pay attention to the beginning, drill one side of the hole first, that is, the electric drill can not be straight to the operating table, it should be obliquely fed! The speed of the drill should not be too fast.

5. After feeding, try to shake the electric drill, the feeding speed should not be too fast, and add some water to the borehole.

6. When the glass is drilled through quickly, you must be careful about the feeding speed, which may cause the hole edge to collapse if it is too fast.

7. After drilling, remove the glass fragments from the glass drill.

If you want to see what kind of glass, ordinary glass can use a glass drill bit, which can be mounted on a percussion drill, and if you want to open a large hole, you can use a hole opener or a glass knife.

But if it's tempered glass, there's no way to open the hole.

A glass knife, a homemade round plank, 1-2mm in diameter slightly larger than the air duct. An alloy knife for slicing tiles. There is a hardware store.

There are also compass type specially round glass holes, one end is the center, and the other end is equipped with a glass cutter head.

There are still many ways to punch holes in toolless glass, and here is one of them:

First, here is a demonstration of a small hole in the beer bottle, here to prepare two long iron nails, or two other metal strips.

2. Stretch an iron nail into the bottle, and the nail cap is against the hole that needs to be opened, and give the iron nail beaten on it a focus point.

3. Then fix the iron nail in the bottle with one hand, and gently hit the top part of the inner iron nail with another iron nail with the other hand.

Fourth, the force must not be too strong in the process of beating, and the place where the iron nail in the bottle is broken by slowly beating.

Fifth, the following figure is the completion effect of the opening, and one of the drawbacks of using this method is that the opening cannot be guaranteed to be smooth.

The easiest way to do this is with a glass cutter. 1. Use a bowl and plate of the required diameter to buckle on the glass, smear kerosene, and cut; 2. Knock open the knife marks - the first call jujube must first knock the docking point of the knife marks, the manuscript chain is early, and the knife marks of the accidentally broken head; 3. After all the cracks are cracked, a number of staggered knife marks are cut out horizontally and vertically in the disc, and they are cracked into small pieces one by one; 4. From the center of the key sparrow, gradually afterburner knock the small piece of glass through and fall; 5. Gently knock off other small pieces until the edge of the round hole; 6. Polishing the edges with sandpaper. Finish.

Question 1: How to use the glass hole opener Put it on the hand drill, and then add a rhinestone.

Question 2: Can the tempered glass be opened with a glass hole opener? The tempered glass is usually physically tempered, and the tempered glass forms a stress whole, just like a balloon that has been blown up, and the whole is broken into many small pieces, so this tempered glass is called safety glass.

The perforated glass will shatter in its entirety. The other is chemical toughening, which can be perforated, but it is more common to see glass such as cups and bottles.

Question 3: Can the glass hole opener make holes in the iron sheet? Generally no, thin is OK, thick is not good, question four: what is the difference between ceramic tile opener and glass hole opener There is no difference, they are all diamond drill bits, buy more expensive ones, hole openers are generally not expensive, larger ones are less than 20 yuan, when using the hole opener to hit tiles, while adding water while drilling. In this way, the loss of the drill bit is not so fast.

Question 5: How to grind beads with a glass hole opener First file a rough sphere with a wooden file, and then use the hole opener to directly punch out a round ball (the HHS front steel hole opener recommended by 007 is selected.) ）

The wall thickness of the hole opener is 2mm, so the hole opener is 20mm. The wall thickness of the glass hole opener is, so the glass hole opener is 18mm.

Holding the hole opener way to make beads, firstly, the strength can be mastered by yourself, and secondly, the hole opener is not very far away from the wood, and the beads are not easy to slip. Don't always stare at a bead garden, especially when the glass hole opener, it is easy to grind the surface of the bead. Affects appearance.

Make a mark in the approximate position of the positioning needle, which can control the depth of the positioning needle in the beads, and the beads are easy to crack if the depth is not enough, and the depth is too much, and the positioning needle is easy to emerge from the other end of the beads.

Question 6: How to use the hole opener? There are many kinds of hole openers, glass, wood, and wall, and small hole openers are generally installed on hand drills, and larger ones are used with electric hammers.

Question 7: Ask for advice, the glass hole opener will not be used Tempered glass can not be destructively processed (cutting and opening) The opening of tempered glass must be carried out on the original sheet before tempering! Tempered glass reinforced glass is a type of safety glass.

Tempered glass is actually a kind of prestressed glass, and chemical or physical methods are usually used to improve the strong comic dissipation of glass.

Question 8: How to drill holes in porcelain with glass drill bit glass hole opener, what should I pay attention to when drilling holes of 12 centimeters per day? Use clear tape to glue a cross where you want to punch the hole, and then top it so that the tile doesn't break

The method is as follows: 1. Method 1:

Materials required: Old toothpaste skin.

One or two sticks (depending on the size of the hole), one melted vessel (can be used tinplate canning box or rolled into a concave container with waste thin iron sheet), a small amount of refractory mud (can also be replaced by sand mud).

The processing process is as follows:

1) Place the glass plate horizontally first, and then add something underneath to pad the glass plate.

2) After mixing the refractory mud with water, pile it on the drilling position, make a funnel shape in the middle, and the bottom of the funnel hole is equal to the diameter of the hole to be drilled.

3) Cut the old tooth green skin into pieces and put it in a melting vessel to heat and melt.

4) The molten metal solution is quickly poured into the funnel-shaped mud pit, and the glass of the perforated part melts and falls due to high temperature, so that the required hole is formed.

2. Law 2. 1) The production of the drill bit: according to the size of the drill hole, the millimeter thick iron sheet is bent into a round sleeve, and the wall of the circular sleeve is no longer closed, leaving a millimeter through seam.

The diameter of the round sleeve is 1-2 mm larger than the drill core, and then the special drill bit is put on the hand drill and tied with a thin wire to use.

2) Attached fixture: make fixture according to the drilling position and drilling diameter. The diameter of the hole in the middle of the fixture is 1---2 mm larger than the diameter of the drill bit.

The thickness of the splint is 2-3 mm, and the length and width should be based on the fixed drilling position of the glass plate, and the general width is 50---60 mm. In order to prevent the clamp from rotating, two nail holes are set at each end of the iron clamp.

3) Material preparation: depending on the number of holes, the thickness of the glass, the number of emery, generally drill a hole to use 80 emery half a wine glass, drilling also need to prepare a bowl of cold water.

<> should first be in the spring when the glass that needs to be opened is placed on the ground or on the horizontally stable table, and then prepare the drill bit, according to the actual crack resistance to bend the iron round sleeve into a suitable large and small, and then prepare the attached fixture to fix the drill bit and the glass, and then determine the number of emery according to the thickness of the glass, and should place an appropriate amount of water when drilling to prevent the glass from being damaged due to high temperature during the drilling process. To stop and check the depth of the drill bit and rinse the glass fragments drilled out with clean water, repeat the operation several times and the drilling is completed.

Glass openings, are emery wheel grinding holes, too small square is more difficult to beat, first use the hole opener to make the need for large and small holes, in the use of emery grinding into square holes, or emery file chamfering.