How to make a sanding wheel out of sandpaper

When we look at store-bought furniture, we notice that the corners are lightly sanded. This helps the piece look finished and also helps prevent dents and chips around the edges.

We can get the same look for our projects. Everything you need. Is 2-3 passes with a sanding block to make our piece look finished. We can also continue sanding to give the edges a more rounded look, which is good for rustic pieces.

make, sanding, wheel, sandpaper

Coating options

The abrasive coating determines the hardness and durability of the sandpaper. each type of abrasive is optimal for certain tasks and differs in its color.

Mainly mineral medium-hardness abrasives are used for wood. they are gentle enough for the material, while having an affordable price.

Aluminium oxide (electrocorundum)

This is a universal material, the hardness (9,1-9,5 according to Mohs scale) is only a little inferior to diamond, but much cheaper. The two most popular sorts for wood are.

  • Normal alumina. marking K. Characterized by brown color (different shades). It is used to produce most sanding powders all over the world, in particular. consumables for sanding machines. Suitable for any kind of work on wood. from rough primary processing to finishing sanding and polishing, the main thing is to choose the proper grit size.
  • Ceramic aluminium oxide (alumina). labelled S. This is an aluminum oxide that has undergone additional high-temperature treatment, which improves its abrasive properties. Main purpose. work on metal, but can also be used for rough work on wood, where you want high wear resistance and hardness of the brush. For example, machine processing of floors, walls.

Woodworking also uses sandpaper with the following coatings.

Silicon carbide (carborundum)

Marking C. For wood, its black variety is usually used. Has a higher hardness (9.5-9.75 Mohs), but lower toughness than aluminium oxide. Therefore breaks under pressure to form new cutting edges, which ensures self-sharpening and self-cleaning of the grit. Suitable for fine sanding. for interlayer work, for smoothing ground, sanding paint, varnish and finish coats.

Therefore, if you need to grind the primer on the door or polish the varnish. you can safely choose a carborundum sandpaper.

Garnet

Rather soft abrasive of natural origin with a hardness of 6.4-7.5 on the Mohs scale. Grinds more evenly and smoothly than other abrasives; seals the structure of the wood well. Therefore, despite its rapid wear and tear, it is very much in demand for finishing and manual polishing of wood.

Overview of types

The design of the sanding pad holder mechanism is not particularly difficult. Depending on the category of work, holders can be divided into several types:

  • for sanding mesh. quick and easy surface cleaning, little dust when working, long service life of the mechanism;
  • for manual sanding. the surface profile is processed without additional devices, large-scale production uses holders with a curved sole;
  • for soft sanding. a soft sponge or sealing material, such as foam rubber, is attached to the block.

Depending on the material and design, there are 4 most common types of rubbing and sanding pads.

  • Sanding block. Material. shockproof, durable plastic with rubberized coating. The device is supplemented with a clip for better fixing of the abrasive mesh.
  • demountable sanding block. Made from high-quality PVC (polyvinyl chloride). The sanding material is attached by spikes located inside the body of the planer. The main advantage of this type is dismountability. Because of this, any part of the tool can be replaced if it becomes visibly worn.
  • Tool mechanism for grinding that cannot be disassembled. Made of durable plastic. Mechanism equipped with metal clamping clamps for paper with abrasive elements of any type of grit.
  • Scrubber with holder for telescopic handle. Ideal for sanding hard-to-reach areas. inside surfaces, corners, fillets. Set of tools includes the presence of abrasive material, metal clamping for fixing sandpaper skin and hinge mechanism by means of which the extension rod is attached. Telescopic extension spindle enables the handle to be extended to the desired size. It speeds up the process and makes sanding a lot easier.

The market is overflowing with all sorts of different types of chisels, blocks and holders. They differ from each other by manufacturer, shape, method of attachment of abrasive sand. The easiest tools are considered. sanding blocks, sanding bars, sanders.

Velcro sandpaper on a self-gripping base

If you are often engaged in construction and finishing work, then you probably have to sand some surfaces very often. It’s no secret that this is done with ordinary sandpaper, which becomes worthless in a very short time. If you compare the price of one sheet of sandpaper and a circle on velcro, the price will be exactly the same, but the circle has a diameter of 12 centimeters, and the sheet size is three times larger than this circle.

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Watch a video of how you can make three velcro discs out of a sheet of sandpaper

For the work we will need: 1 round purchased disc; a standard size sheet of sandpaper; double-sided tape; scissors.

We need a base to which we will attach the sandpaper and tape.

Then we take double-sided adhesive tape and cut off a large piece that we stick in the center of our circle. The tape must be very, very sticky, otherwise it will not hold

Now we cut about 8 small pieces of tape and glue them around the perimeter.

Now remove the protective film from the tape.

Take our sheet of sandpaper and turn it rough to the table surface.

In the corner of the sandpaper glue our piece. Be sure to glue to the very corner, otherwise we will waste a lot of sandpaper for nothing.Now we cut the whole thing out.

The disk is almost ready, the last thing left is to make holes in the disk. To make the holes we take a drill and any wood drill bit.

Now we put any piece of wood on the table, put the drill in reverse and start making holes.

That’s it, our sanding disc is ready, now you can clamp it on the machine and use it.

This approach has several pluses. Firstly, it’s cheap, and secondly, you do not need to run to the store if you ran out of round discs with velcro. In. third of the sheet can be cut from a disk, if the necessary mushrooming is not on the counter.

Of the minuses, although it is one, but it is there. Discs should be made with your own hands and your own time and effort.

Sanding wheel Zubr master universal, of abrasive.

Abrasive on a fabric basis for grinding machines on pa.

Sanding disc for hand sanding K.

Sanding disc with hook-and-loop fastener FIT, 125 mm

Circle grinding disc with Velcro 150 mm, P 180, 25 pcs. DeWal.

Mirka sanding pad protective D-125 m.

Woven abrasive for wood sanders and painters.

Sanding belt for belt sander MESS.

Wood, paint grinding disc Bosch (5 pcs; 125 mm).

Metabo Velcro sanding sheets 625621000 115103.

Sanding pad Metabo Velcro sanding sheets 625607000 10.

Circle with hook and loop fastener STAYER MASTER, universal.

Sanding pad with Velcro, 125 mm, P40, 5 pcs., with hole.

Sanding pad with hook and loop fastener STAYER 35451-115-120, MAST.

Hammer Flex sanding paper roll 216-011

Velcro for MIRKA VELCRO CONVERSION KIT V sole disc.

Sanding pad for eccentric sanders DeWALT.

BlackDecker MultiEvo X31437-XJ Sanding paper P6.

Sanding disc FIT with Velcro, with holes 125mm P150.

BlackDecker MultiEvo X31452-XJ Sanding paper P1.

Sanding pad in a roll Zubr 35621-080

Sanding paper Velcro P150 D125 (10 pcs.).

Zubr standard Velcro sanding disc made of abrasive.

Zubr grinding wheel “master” universal.

Paper water-resistant sandpaper for velcro P150 D125 (10 pcs.

Zubr grinding wheel “master” universal.

Belgorod Sandpaper 6 (775) 1 roll 30m/p

5200201 Backing pad with Velcro base. Vel.

Sanding wheel with Velcro 125 mm, P320, 25 pcs. DeWal.

Zubr Sanding pad on a fabric basis in a roll.

Sanding pad for DeWALT eccentric sanders.

Circle with Velcro STAYER 35450-115-060, MAST.

Zubr grinding wheel “master” universal.

Sanding belt for belt sander MESS.

Zubr grinding wheel “master” universal.

Sanding disc with Velcro 125 mm, P320, 25 pcs. DeWal.

50 pcs Sanding pad.Hanko Velcro disc (mesh) d150 p320

Belgorod Sanding pad 00 (775) 1 roll 20m/p

Sanding pad on a roll Belgorod M40 (p400) roll.

Sanding disc FIT with Velcro, with holes 125mm P36.

Sanding disc with Velcro 125 mm P80 8 holes 5 pcs.

Sanding pad on a fabric basis Zubr Water-resistant on a roll.

Backing pad 125 mm for universal sanding paper.

BlackDecker MultiEvo X31447-XJ Sanding paper P1.

Velcro sanding disc 150 mm, P180, 25 pcs. DeWal.

Sanding sanding pad for DeWALT eccentric sanders.

Zubr Grinding wheel “master” universal.

Abrasive grinding disc Velcro 125mm. Р80, 10.

Sanding sanding pad for manual machining K.

Velcro-faced emery cloth, round, P 220.

Sanding pad for DeWALT eccentric sanders.

Sanding wheel with Velcro 150 mm P180 6 holes 5.

Zubr grinding wheel “master” universal.

Sanding pad FIT with Velcro, with holes 125 mm P240.

Sanding pad with Velcro, round, P 100.

Zubr grinding wheel “master” universal.

Sanding pad for DeWALT eccentric sanders.

Sanding pad for manual work Kling.

Sanding disc with Velcro, 150 mm, P120, 5 pcs., with holes.

Sanding disc “master” of abrasive paper.

Bosch sanding sandpaper for wood 2608605441

Sanding pad with Velcro base 150 mm P120 6 holes 5.

Sanding pad in roll Belgorod N16 (p80) roll 7.

Sanding pad for manual work Kling.

BlackDecker MultiEvo X31442-XJ Sanding paper P8.

Abrasive disc Klingspor 200mm (silicon carbide) for grinding discs of various sizes.

Zubr grinding wheel “master” 35563-125-100.

Sanding pad Metabo 624943000 5 pcs., 9.

Zubr Grinding wheel “master” 35562-125-180.

Mirka abrasive disc 150mm for sanding with angle grinder.

Sanding disc with Velcro 150 mm P80 6 holes 5 pcs.

The PS 33 BK / PS 33 CK sanding discs are based on high-quality sanding paper and are used for processing paints, varnishes and fillings. The PS 33 BK/CK is characterized by its high productivity and resistance. Various sizes and types of holes allow the use of grinding circles on all types of eccentric sanders and Velcro circles with a diameter of 225 mm on “giraffe” sanders with a long shaft for sanding walls and ceilings.

To order grinding wheels PS33k you can in company Abrasivkomplekt. To do this, send an application by e-mail or call us back on our contact numbers, St. Petersburg, Yekaterinburg.

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For sanding lacquered surfaces you can also use the PS73 BWK sanding discs from the Klingspor self-gripping sanding discs section.

How and what to grind wood with an angle grinder

The article describes how to sand wood with an angle grinder at all stages, from initial surface preparation to the finish priming. Describes the most famous types of cutting nozzles on the angle grinder for woodworking, recommendations on the selection of abrasive wheels and tips for safe operation.

The entire list of available felt grinding wheels

Name The list of the sizes, sm Density level
1 Coarse felt sanding discs 10-2-3,2 12,5-2-3,2 15-2-3,2 20-2-3,2 20-2,5-3,2 20-4-3,2 0.30-0.45 g/cm3
2 Semi-coarse felt wheels 12,5-0,8-2,2 12,5-2-2 12,5-2-3,2 15-2-3,2 20-2-3,2 20-2,5-3,2 20-4-3,2 0.33-0.48 g/cm3
3 Fine-wool felt wheels 12,5-2-3,2 15-2-3,2 20-2-3,2 20-2,5-3,2 20-4-3,2 0.38-0.50 g/cm3

Sandpaper for wood sanding: understand key points

Sandpaper or emery pad consists of three basic components: abrasive, backing material and bonding agent.

Abrasive material is a substance ground to fine grains. For the production of sandpaper different types of abrasives are used: aluminum oxide (electrocorundum), silicon carbide, garnet, glass, alebor, etc. The size of the abrasive particles determines the most important characteristic of sanding sandpaper. its grit size, which we will still talk about in more detail.

Substrate. a paper or cloth backing on which the abrasive material is glued. Cloth is more often used for belts, rolls and some types of sanding discs. Paper is commonly used for sanding sheets and most types of discs. In addition to paper and cloth pads, versions made of polyester material can also be found.

The bonding agent is a layer of adhesive that traps the abrasive grains. Use mesdar glue, synthetic resin (stronger version) or a combination of the two as a binder.

About sanding pads

When sanding by hand, sanding pads, or simply sanding pads, are an indispensable aid to the carpenter. The purpose of these simple attachments is simple: to ensure uniform contact between the sandpaper and the surface to be sanded. Use of sanding pads increases speed and improves the quality of sanding, prolongs the life of the abrasive and re-insures against irreparable defects in the form of recesses and rounded corners.

Carpenter, who uses shop-bought sanders. a rarity (although the modern market is not napping on this account). A simple rectangular scrap wrapped in sanding paper will do 100% of the job. But it is much more convenient to always have on hand a set of pads, including those that will allow you to perform specialized operations. grinding curved edges, shaped s and other hard-to-reach places.

Here are some interesting projects of homemade sanders: from the simplest options to special shaped pads. Useful tips that will work for the quality of your sanding.

Grinding Circle for Drill With Their Own Hands

The seven most essential drill bits for grinding work

An ordinary electronic drill is a very versatile tool that can do not only the obvious metal drilling or other wood. Thanks to a large selection of devices for this purpose tool, when using it there is an option, for example, to grind any surface of different materials. For this purpose, a huge selection of nozzles on the drill for grinding, which will be able to replace virtually any equipment of this kind.

Areas of implementation of grinding attachments for drills

With a variety of grinding and polishing attachments have the option of doing the following work:

  • polishing of metal;
  • polishing coating;
  • Polishing wood products coated with lacquer;
  • sanding of metal products with difficult access;
  • grinding of small parts of metal and other materials;
  • scraping metal from traces of corrosion and old coatings;
  • Glass polishing;
  • grinding edges of glass;
  • Brushing inaccessible places from scale, burrs and other flaws.

For all of these works, a variety of nozzles are used. After considering the advantages and disadvantages of implementing such devices are subjected to review the main types and implementation of all their. Will also describe several options for homemade attachments for grinding with a drill.

Should immediately direct the attention of users that the devices for grinding in the drill produced by many manufacturers. Some make more high quality products, others chase after quantity and low prices. Therefore, choosing the same attachments from different manufacturers can vary significantly in the quality of the brand.

Advantages and disadvantages of grinding attachments for drills

Advantages of accessories for the drill, used for polishing and grinding, are listed below.

Brilliant Ideas Series | DIY Sandpaper Disc

Low cost allows for a small means to cope with many problems on the grinding without the purchase of special machines and other devices. Usually even the highest quality devices have a low price compared to the purchase of special sanding equipment completely.

It should be noted the versatility and abundance of grinding attachments for drills. There are so many of them now that they can do even the work that standard methods of grinding and polishing are unable to do. But in this case it is worth noting that the use of some types of devices for dremel requires some skill and considerable experience.

Than two principled and convenience of implementation. Certain drill bits allow you to grind, sand and polish surfaces in inaccessible places, which are not accessible by standard means. Even today it is easy to handle small parts and products.

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Along with these benefits, grinding attachments for the drill and have some disadvantages. Here are some models:

For how else it is called another work with nozzles need a drill of varying size, power and fine-tuning the number of revolutions. But the advantages are not easy, and they are even more weighty than the disadvantages. Therefore, grinder attachments on the drill have a giant popularity among consumers.

Variety of grinding attachments

An extensive abundance of nozzles is represented by quite 10 species. The most important there are given and described in detail below. No matter what attachment is the rod with a fixed at him sanding material that you like and sandpaper, and abrasive tough element, and a tough cloth like felt, and special brushes. necessary are the following types of grinding attachments for the drill:

  • dish. have some variants of performance from plastic to rubber;
  • cup-shaped. the type of brushes with another soft filling;
  • discs with iron as it is also called soft padding;
  • Drum attachments with sandpaper, are divided into several subspecies, the availability of which is written about in more detail below;
  • fan. with fixed elements of sandpaper;
  • Soft nozzles such as polishing discs;
  • end type drums, cones and washers of hard and soft materials.

Below is a more detailed description of each type of grinding and polishing attachments, which are often used exclusively with the drill.

How to make a sanding wheel yourself

machine, I promised I would record a video on how to make.

How to make a sanding pad for your drill. How to make a grinding attachment for drills

In this video you can learn how to make a sanding

nozzle for the drill. It takes you no more than half an hour. Piece of.

In the role of such nozzles are used and others are designed for angle grinder. To be able to fasten them to the drill, a special adapter is used in the form of a pin with a thread, which is usually clamped in the chuck tool. But this is not a suitable option for the drill, because the rigid fastening from time to time interferes and can spoil all the work.

successful nozzle plate type are those made of soft material. They are mostly available in rubber. Such a material allows you to work more gently with the nozzle, without the risk of spoiling the treated surface by excessive pressure.

Rubber disk nozzles have a fixed pin for fixing in a chuck. Then a firm grip will only be beneficial. Whatever pad on the drill for grinding is not used, they all work in tandem with sandpaper, which is attached using Velcro. For this purpose, there are on the market abrasive paper in the form of disks, the back side is busy, of course, a special coating. Regular paper is not used for such purposes.

Soft

This type is performed disks type of soft material that are attached to the drill special pin with clamping washers at the base. The material for the manufacture of such discs will serve foam rubber, felt, leather or other.

Through such a device is an option to provide good coverage polishing as it is also called processed metal to a high gloss finish. Also perform the grinding of higher quality and bring it to a suitable condition. It all depends on the intended purpose and the material used disc.

Homemade grinding tools for drills

Finally, here are a few examples of how to make various sanding tools for the best ordinary drill out of the materials at hand. They are not used so often, because it is much easier to buy ready-made and created for this purpose nozzles. Fancy that most of it has a comparatively low cost and not bad quality of execution.

The simplest option is an ordinary round rathole. To adapt the file you just need to remove the wooden handle from it and saw the place on which it sits. After clamping prepared in this manner rathole in a chuck, of course, fully use it as a socket nozzle to expand or other processing of holes and inaccessible places.

Also easy to make a device for polishing out of ordinary felt discs, which are sold for polishers and polishing machines. For this purpose, you need to make a pin of an appropriate cross-section, at the base of which the thread is applied. A stop nut is put on the thread, then a wide washer, polishing disc, washer and nut again.

Such a device is not difficult to make without the help of others by their own forces. Paired with a drill, it is used to polish or finish the respective surfaces. Often with such a tool attachment is installed motionless on the workbench, turning into a full-fledged sander in the stationary performance.

Quite easy to make and without assistance, of course, a drum nozzle. As a drum there is an option to take a piece of rubber rod or scrap wood in the form of a cylinder, which adapts the pin for fixing the nozzle in the chuck. Sandpaper to attach with rubber inserts or any other method.

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