How to fix an angle grinder on the wall

Strobus cutter from the angle grinder with his own hands

Proceed to the procedure of preparing grooves in the room can be immediately after making the self-made. When punching a hole it is necessary to take into account one important nuance. the work should be carried out in the room, where the location of electrical wiring is known in advance. If the path of the tool meets a live wire, then the result of such a meeting can lead to fatal consequences for the master.

Carry out the work piercing as an ordinary piercing cutter, and angle grinder necessary to take into account the following tips and recommendations:

Carry out procedures can be in the vertical or horizontal directions Strobing under a slope is possible in very rare cases where you want to bypass the decorative element or communications Horizontal drilling must be performed only at a distance of 15 cm from the floor slab Vertical grooves must be placed at a minimum distance from doors and windows 10 cm When working is also important to consider the depth of the groove. It is necessary to choose the depth depending on the type of communications, which are planned to be laid in the groove, as well as the thickness of the wall itself. If this wall is load-bearing, and is exterior, the depth of the groove should not be more than 3 cm The width of the groove is also chosen depending on the technological task, but it is not recommended to exceed the allowable limit of 2.5-3 cm

If this wall is load-bearing, and is external, then the depth of the groove should not be more than 3 cm The width of the groove is also chosen depending on the technological task, but it is not recommended to exceed the allowable limit of 2.5-3 cm

After laying the communications should be sealed groove with cement mortar. The location of the groove should be aligned with the plaster of the wall. Work on the hole is recommended at the stage of construction and renovation before the plastering of the walls.

Strobus cutter for concrete from the angle grinder to make quite easy, and if you set yourself such a goal, then everyone will be able to achieve it. Drawing a conclusion about the work done, it should be noted that during strobbing you need to take breaks to let the power tool cool down. If the case does not have a connector for connecting a vacuum cleaner, then the work must be carried out in a respirator. Goggles must be worn in any case, because various small particles can get into the eye.

Depending on the type of material that is strobing, it is necessary to select the appropriate speed of movement of the tool. If on the way there is a rebar in the concrete wall, it is recommended to saw it with an abrasive wheel

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It is necessary to use the wood screwdriver with utmost care, not forgetting about the reverse blow

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angle, grinder, wall

Drawings of a stand for an angle grinder

There aren’t too many blueprints on the internet for such stands. Basically, these are primitive sketches that illustrate rather the principle of operation of the device than the exact dimensions and the order of its assembly. And even those that are there, do not have all the necessary information.

Yes, and the very design of such devices quite often raises doubts about the application of such a drawing without some correction.

Cutting Cement Wall By Angle Grinder

Therefore, we advise you not to waste time looking for them, and after carefully considering the options of implemented projects to create self-made racks for the angle grinder, choose a suitable one for yourself. Or, considering their shortcomings, to implement your own.

Bed for cutting sheet steel

We cut to size blanks from profil tube, and weld them into a frame with the approximate size of 350-500 mm. This will be the base for our stand.

Assembling the bracket for fixing the angle grinder. Mark and drill 10 mm diameter holes. in the profile and then saw it to size. We mount the obtained parts of the profiles on an angle grinder and weld them to each other.

Then we cut two profile pieces from which the stand for the angle grinder will be assembled. The length of the profile is approximately 30 cm. Drill a hole in the center of the profile to fit the hinged axle.

We assemble the hinged axle from M10 bolt 150 mm long. Install it in the pre-drilled holes at the ends of the racks, while ensuring free rotation with long nuts.

We weld together the extended axle nuts and check their free rotation on the axle.

We cut two more pieces of the profile, the length of which is chosen according to the size of the angle grinder. This will be the arm of the rack.

On the cut profile pieces we mark the contour of elongated nuts and saw out the contour on the profile ends. This is optional, but will provide a tighter fit for the metal to be welded together.

Weld these profiles to the extended nuts. To make sure that the installation is parallel and identical, we fasten the profiles with a clamp.

Weld the obtained rack with the lever on the axle to our base.

Connect the arm of the rack with the bracket attached to the angle grinder with a specially prepared angle with longitudinally sawed holes. That’s how we’ll ensure the angle grinder‘s disc is tilted to set the exact angle of the cut.

Then we take out the standard bolt from the handle of the angle grinder and insert the extended bolt, which will pass through our bracket and tighten it securely to the angle grinder.

Weld two pieces of sectional tube to the base of the post. Align them with the base plate. It will be a support for the parts to be cut.

Align the angle grinder to the disk and the base with the angle piece. Bolt it to the post.

Two more pieces of profile are welded to the frame-base. These will be the guides for the pivot angle bolt on the bed.

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In the swivel angle we saw a longitudinal hole that will allow you to move the angle on rails and fix it in the right place with a bolt.

We’ll make the legs for the base from bolts with rounded heads. They will be convenient to adjust the horizontal level of the base frame, and set it clearly.

Drill holes in the bracket attached to the angle grinder and the top of the stand. We are going to fix steel hooks in it.

We measure the necessary length of the spring and hook it on the hooks so that it returns the angle grinder to the top position.

angle, grinder, wall

We are going to make a test cut. Check the cut piece of the workpiece for the correct angle.

The stand can be painted in the color you like or just primed with a primer on metal.

We got a good quality stand for the angle grinder. With such a fixture, you won’t have any trouble cutting metal pieces at any angle.

Note: all welds, sharp corners of all parts of the stand must be deburred and rounded. Prepare the rack for painting and paint in any color you like.

The main difference between the two sides of the wheel

On any angle grinder disc, you can easily see the differences in the two sides of the wheel. One side is single-colored, it is covered with abrasives (to work with different types of metals). The front side has a special label on which they write information about the characteristics of the pick.

But the main difference between the two sides of the circle is the presence of a metal ring. This is an important design element that affects the safety of use, and therefore deserves a separate mention.

Table grinder for angle grinder

Design. This model is designed for a cheap grinder. Consider all details.

  • Getting started. You will need a base and some support stuff to pull your angle grinder high enough to clear the wheel. Machining can be done with a hand saw.
  • Support. Mark and cut 2 side supports, then forward and fasten them with screws, pre-drill them (sizes may vary).
  • Drill and fastener. Next, you need a bolt that fits the hole, for the handle of your angle grinder.
  • Restoring the fixture. You will now need 2 sides. Where scrapers will make the pattern stronger, but if you don’t have the fixture, it will work without them.
  • Step 6 Tongue. A tongue is a depression or groove on the edge of a piece of workable material to attach another board.There are several ways to add them. The easiest one would be with a table saw, but if you don’t have one, another way is possible. Mark where you want the bobbin, clamp the piece and use the saw, carefully cutting on the side of the line. If you want to make it easier, you can take a piece of wood and put it on the side of your line to make a barrier. You can keep making cuts along the side until you get to the end, then cut out what’s left of the excess material.
  • This method is much faster and more accurate if you have a router, you can make a small table for it.
  • Bundle the elements together. Now mount your 2 sides and measure the dimensions of the top of the piece, cut out the necessary cover and install.
  • Strap. One bolt is not enough to hold the angle grinder. The bolt is exposed to the flux on it, so find some strapping material, duct tape. These products will work if you have absolutely nothing. You can use a small strip of metal.
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Since any angle grinder has a powerful motor with a gearbox. you can make a stationary router out of it.

The plus side of a homemade grinder is that the tool can be removed from the fixture at any time, to be used for its intended purpose. Angle grinder shaft is led into the hole of the workbench, a chuck for milling heads is put on it. and you can work not too hard wood.

IMPORTANT! Since the angle grinder is not designed for this kind of work. you will have to take care of personal injury safety.

Milling machine

Since any angle grinder is equipped with a powerful motor with a gearbox. it can be made into a stationary router. Provided that the machines from the angle grinder with their own hands at any time can remove the device, for direct use. The angle grinder shaft is led into the workbench opening with a router bits chuck. not too hard wood is machinable.


Welding, sawing, drilling. all this involves working with electric tools. Therefore, you need to observe basic safety precautions: do not work in rooms with high humidity, and protect your eyes and hands from sparks and crumbs. If the saw table is placed outdoors, a roof must be built over it. it will protect the machine from snow or rain, and the metal and wooden elements will not rot or rust.

To work with the machine was safe from the start, this should be taken care of at the stage of its manufacture.

angle, grinder, wall
  • First, each angle grinder or angle grinder has a cable. It must be attached to the fixed part of the homemade holder. For fixation you can use plastic broaches.
  • Secondly, the connecting rod, as well as other parts of the design, must be proportional to the size of the angle grinder. The table that supports the product must be stable and strong to avoid falling and, consequently, injury to the master. The stand for the angle grinder is fastened to the table with a vice.

Important! Before beginning work, perform a thorough inspection of the wheel to make sure there is no damage.

To increase the efficiency of the cutterbar, it is preferably fixed: this fixes a comfortable cutting angle, makes it easier for the user, and also protects himself from accidents. Wondering how to make a rack for an angle grinder yourself, some fear that it will come out costly in terms of materials and effort, but these fears are unfounded. For construction it is enough of improvised materials, which every amateur has in his garage (wood, plywood, profiled pipes and water pipes, metal profiles). Basic skills in welding and repair work will be enough to assemble a working machine.

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