Is it possible to screw a self -tapping screw with an electric screwdriver. Fastening to dry plaster
How to screw a self.Tapping screw into a brick wall with an electric screwdriver
First of all, first of all, tools
Reliable fixing the structure. A guarantee that it will last a long time, without requiring additional repair. In this regard, it is very important to choose reliable tools and fastening elements. And this choice needs to be approached with all responsibility.
You can choose the usual drill, to which the winning tip is selected. But in this case, work will be complicated. At the cost of this, this will result in approximately the following numbers: from 800 for the tool itself and from 40 to 50 in addition to the drill. Chassis are considered diameters for 6 and 8 mm.
A list of materials with which such tools can work is extensive. Their choice will depend on the future load of the hinged structure. The most popular are the following:
It is also important to consider which product is used to lay the surface. It can be both whole and hollow. The types and varieties of this product will also tell you how reliable the screws used for bricks are.
The main rules for fastening
Before starting work, some rules must be learned. They will help not to spoil the surface and carry out the right fastener:
There are several ways that will help to facilitate work with the placement of fasteners on such a wall. Some of them are happy:
Selection of the electric screwdriver mode
Most of the models of screwdrivers have 2 modes of operation:
The main difference between them is that when drilling, the speed of rotation of the cartridge with a drill is much higher than when screwing. This is due to the use of a two.Speed gearbox in the tool. In addition, in the drilling mode, there is no torque limiter, referred to as a “rattle”.
Sometimes in the work with a frequent change of bit and drills, you can forget to switch the operating mode of the scorchway. And if, starting to drill in the screwing mode, the error will be immediately detected without any consequences, then in the opposite case everything is not so rosy.
In particular, by starting work by bats in drilling mode, high turns will lead to an unexpectedly rapidly tightening screw and further attaching excessive effort. The negative consequences of this can be as follows:
- Too deep screwing the methyse.
- Thrust breakdown when working with soft material (fasteners will not hold on).
- In solid material, a bat can “lick” the slots on a self.Tapping hat or on a bit.
Most of the masters who have even not big ones, but all, experience with self.Tapping screws, know that there must be special magnetic nozzles for bit at home at home. Thanks to the use of such nozzles, the screws are held on the surface of the bits, even in the case of complex work, at a large angle of inclination.
It is simple to find such magnetized nozzles, they are sold in almost every construction store or in online stores. Average for one piece. It is best for home or professional use to purchase a set of magnetic nozzles for electric screwdriver.
Twisting screws, screws and bolts with an electric screwdriver
And finally, we reached the main purpose of the screwdrivers. The wrapping of the screws (from which its name follows). On each electric screwdriver (on the rotary part) there is a number of numbers around the circumference: 1, 2, 4, 6, 8, etc.D. They denote a protracting moment in Newton. The thicker the screws or self.Tapping screw and more firmly the material in which it is wrapped in this figure should be larger. For wrapping, for example, roofing self.Tapping screws in metal are usually enough effort in 12. 14 N.
8 N is enough for wrapping standard screws in a tree. Again, this effort is selected individually for each type of screws and the material of the base. It is better to start twisting the new type of self.Tapping force to start a smaller effort, then you can add an effort and take it. But if you immediately put a great effort, then you can twist the self.Tapping screw, which will lead to the breakdown of the head of the self.Tapping screw, or twisting (self.Tapping screws or screws will be paved with the fixed material).
Depending on the head of the screw or screw you will need a variety of bits. For standard screws of PZ2, for small screws of the BIT PZ1, but for roofing screws, the head of 8 mm. It is also very convenient to assemble cabinet furniture with an electric screwdriver. If you have a bat for a confirmation (Eurovint), then the rate of assembly of furniture increases several times. In addition, it will do without masters on the fingers from twisting a large number of confirmation.
The regime of wrapping self.Tapping screws and screws has one very good property. If the base material turns out to be too hard and the screw is jammed during twisting, the so.Called rattle will work. A special mechanism will stop transmitting rotation from the engine to the bit, which will prevent its damage. All this is accompanied by a characteristic crack. Should not be afraid of him.
By the way, at the twisting mode, you can easily drill a tree without changing the mode, the drill passes quite easily. If the efforts on the tool are not enough to tighten the screw into solid material, experienced craftsmen convert an electric screwdriver into drilling mode and reach self.Tapping screws. But we do not recommend doing this, since you can simply burn the electric motor without the necessary experience.
In the course of twisting, it is necessary to press the bat to the head of the screw with sufficient effort so that the bat does not slip. If the bounds of the bits are sloping and it fails and it fails.
At the end of the article, we note that it is best to store an electric shurubrust in a dry, heated room. Due to humidity, the contacts of the tool will be oxidized and it may fail. Store batteries of electric screwdriver is necessary in a loaded state. So they will last much longer. If the batteries have stopped holding the charge, then in service centers you can always order new.
How to tighten a self.Tapping screw without a screwdriver and without an electric screwdriver.
This method of twisting of self.Tapping screws is of course an exception to the rules, but in some cases when it is very necessary and only a drill and self.Tapping screws have nothing left but to clamp a self.Tapping screw directly into the cartridge and slowly tighten it. So that the self.Tapping screw is scrolling in the cartridge, you can knock several times on the rib of the self.Tapping screw with a hammer so that it does not become round, but slightly deformed.
General technology for screwing screws
In order for the self.Cutting to be securely fixed in the main material, when it is screwed, the following general technology should be observed:
How to Install a Self-Tapping Sheet Metal Screw
- With an awl or a thin drill, outline the installation site;
- The cut of the product is installed in the intended hole;
- Carefully screw it so that the position of the screw becomes stable;
- Next, continue screwing at the maximum speed (if an electric screwdriver is used) and maximum effort;
- At the last stage, reduce the force and speed to avoid damage to the screw and material.
Tool use options
The screwed can not only twist and twist the fasteners. So that the tool does not fly up, it can be found a lot of applications.
Is it possible to use a screwdriver as a drill
You can only drill a screwdriver if this regime is provided by the manufacturer. Then the drilling will be safe. Read the instructions carefully. On the clutch, this is the last position or an icon with the image of the drill.
In electrical screwdrivers with a drilling function, a quick.Linking or key cartridge is installed. Magnetic or clinging cartridge will not be able to hold the drill and ensure the safety of work. To replace the equipment, do the following actions:
In a two.Different fast.Packed cartridge, hold the rear clutch, and turn the front counterclockwise.
Using various nozzles, the following work can be performed with the tool:
Corner nozzle and flexible shaft for convenient work
Nozzle with a strip store of screws
You can also find a lot of applications for this tool. But remember that you need to work in protective glasses and gloves.
Self Drilling Screw For Steel. Self Tapping up to 1/2″ Thick Steel!
How to use screwdriver correctly
Standard drills-shurusherts perform many functions:
There is a technology that should be followed to exclude errors in each of these works, as well as the settings of the device before the start of their implementation. It includes the main points:
- Proper preparation;
- Replacement of nozzles;
- Setting the speed of torque;
- How to screw and tighten the fasteners properly;
- The direction of turnover of the cartridge.
Consider each of them in more detail.
Preparation for work
Before you start using your assistant in terms of purpose, you need to deal with his kit. In various models, they can be different, but the basic set is usually similar to:
- Case in which everything is stored;
- Device for charge of the battery;
- Removable battery;
- Set of nozzles (depending on the price category, their number can vary).
Having chosen the goal for which the device will be used at the moment, it should be:
- Configure it, depending on the thickness of the wall (or other surface),
- Put its power,
- Choose the corresponding drill/self.Tapping screw,
- Charge the tool.
Before contacting the surface, it is recommended to make several revolutions idle, paying attention to the correspondence of its speed and the direction of twisting the nozzle to the carving of fasteners.
Performing the change of nozzles
You should deal with the constructive feature of the device. The element into which the nozzles are inserted is called a cartridge. It can be inserted into it (depending on the goal):
- Drill (to make holes);
- Bits (there may be several depending on various shapes of the edge) in which in turn are installed:
- Self.Tapping screws.
- Direct edge. Intended for work with a slot (fasteners in which there is one slot. The choice of such a bit depends on its length, depth);
- Cross.Shaped. From the width of the slots of the fasteners and the size of its hat, it is this form of the bit that is selected.
To exclude the possibility of licking the slot of fasteners, you should carefully install it so that the edge is tightly entered into the slot.
To change the nozzle, it is necessary to use a simple way to strengthen the cartridge in bat. For this you need:
Installation of torque
The adjustment of the torque makes it possible to set the speed of rotation of the screwdriver. Accordingly, the larger it is, the stronger the power will be and from this you can tighten the self.Tapping screw or drill to the desired surface faster and deeper.
The regulatory ring is located near the cartridge and the numbers corresponding to each speed are applied to it. They should be exhibited based on the density of the material in which the hole will be made. During operation, you can switch speeds, and their strength will depend on pressure on the start button.
For a certain material, you need to choose your power, for example:
- Drilling drywall, you can set a value from 2 to 4;
- Working with a dense tree, it is recommended to set the maximum possible number.
Screwing and twisting fasteners
Setting up a simple sequence.
- The nozzle is inserted into the slot (screw, self.Tapping screw);
- The electric screwdriver is turned on using the start button;
- When the nozzle is twisted, an automatic shutdown will occur.
- The control lever on the device is installed in the reverse direction;
- The nozzle is inserted into the slot;
- By pressing the trigger, there will be twisting.
The direction of turnover of the cartridge
All screwdrivers have a trigger that changes the direction of rotation, because it can work both in a screwing fastener and twisting it. On the switch there is a value corresponding to twist (forward or back).
You can not switch in the process of work itself. If there is a need to change the direction, you need to stop working and be sure to wait for a complete stop of the screw of the screwdriver.
To block work (for example, when replacing parts), the switch must be installed in the middle position. In this mode for security, the device will not be able to turn on at all.
How to twist the twisted self.Tapping screw?
The twisted part should be twisted re.Open exactly the same as it stood before. It is very important that the self.Tapping screw enters the same groove, from the same angle. If the product “draws” the “new path” for itself, the reliability of the fastening will be significantly reduced. How to get into an existing recess? Just insert the part into the hole, and turn it manually without pressure. As soon as everything falls “in its place”, you will feel it. The process will go “like clockwork”. It is not necessary to crush the tightly going, you just need to extract it and repeat the attempt. Small effort is required only at the very end of the screwing.
Now you know how to screw a screwdriver into drywall, concrete, brick, wood and metals correctly and what to do in the case of “working hinders”.