Review of the best according to the editors. About the selection criteria. The the material is subjective, is not advertising and is not serves as a guide to the purchase. Before purchase is needed consultation with a specialist.
In the world of cutting tools, tooling is crucial. since the speed of the process depends on it, the possibility of cutting solid materials and the cost of consumables. Diamond blades here they occupy a leading place, since they are distinguished by increased hardness of the cutting layer and long service life. Since the coating super hard carbon superior to other materials such you can cut stone, concrete, ceramics, granite, brick and even metal.
But on sale there is a large selection of similar products, differing in the shape of the cutting edge, thickness and design. To it was easier to navigate in such a variety, our experts prepared a rating of the best diamond blades for different materials. We took into account the characteristics of the cutting elements and reviews of specialists, and also ordinary users. All this will help to get complete. an idea of the best discs and choose the one suitable for specific works.
- Rating of the best diamond wheels
- The best diamond blades for concrete and stone
- Husqvarna 5748362-03
- Bosch 2608603241
- GRAFF GDD 18 350.10
- PRACTICE 030-771
- BISON 0515001
- The best diamond wheels for metal
- Hilberg Super Metall (350×25.4 mm) TRIO-DIAMOND 520350
- MESSER 01-61-126
- The best diamond disks on granite
- MESSER 01-26-230
- Granite-Elite Diam 000202
- KEOS DBP01.115
- The best diamond tiles for ceramic tiles
- Hard ceramics (200×25.4 mm) DiStar 11120048015
- Ryobi TSB180A1 5132002694
- Ceramics (180×22.2 mm) DIAM 000211
Rating of the best diamond wheels
|Nomination||a place||Name of product||price|
|The best diamond blades for concrete and stone||1||Husqvarna 5748362-03||1 4459 rub.|
|2||Bosch 2608603241||5 368 rub.|
|3||GRAFF GDD 18 350.10||3 048 rub.|
|4||PRACTICE 030-771||1 374 rub.|
|5||BISON 0515001||426 r|
|The best diamond wheels for metal||1||Hilberg Super Metall (350×25.4 mm) TRIO-DIAMOND 520350||6 510 rub.|
|2||MESSER 01-61-126||1 609 rub.|
|The best diamond disks on granite||1||MESSER 01-26-230||4 349 rub.|
|2||Granite-Elite Diam 000202||2 423 rub.|
|3||KEOS DBP01.115||1,140 rub.|
|The best diamond tiles for ceramic tiles||1||Hard ceramics (200×25.4 mm) DiStar 11120048015||1 650 rub.|
|2||Ryobi TSB180A1 5132002694||–|
|3||Ceramics (180×22.2 mm) DIAM 000211||698 rub|
The best diamond blades for concrete and stone
Products in this rating category are the most popular. They come in handy during strobing walls for wiring, door cuttings and window openings, dismantling wall partitions and gaskets communications. Such discs are installed in cutters (electric or gasoline), chippers, furrowers, angle grinders.
In the first place rating is the drive from the Swedish brand. This is a snap for professional tools in the form of gas cutters water cooled. The cutting element is made of high strength steel and equipped with 15 long diamond teeth, size 8.5x40x2.4 mm. This configuration on a diameter of 230 mm allows quickly cut through solid concrete, bricks and other building blocks. 15 grooves with a round base provide compensation temperature expansion and dust removal from the cutting zone. Masters in reviews praise the product for its “vitality.” Having bought a couple of disks once, will be able to provide yourself with equipment for many years with regular application at construction sites.
Our experts put the snap in first place in the ranking, as best for cutting through walls up to 40 cm thick. part is easily immersed in concrete and brick, so the implementation openings or dismantling partitions will not take much time.
- two disks are included at once;
- long service life;
- will not crank on the shaft due to the additional two holes under the pins;
- 15 diamond teeth;
- deep grooves for removal of temperature and dust.
- high price;
- every 15 minutes of continuous operation should be allowed to cool;
- a special mount for hand cutters (CnB) will not allow install the disk on the grinder;
- water cooling required.
In second place ranking products from the German manufacturer Bosch. A diamond disc is available in a set and is sold immediately for 10 pieces. The equipment is designed to work with a grinder having a mounting shaft 2.2 cm. The cutting wheel is made with a diameter of 15 cm and is equipped with 9 teeth with turbocharged cutting technology (accelerated temperature removal through deep grooves). Diamond spraying has a triple layer, therefore, when one diamond is erased and falls off, it is replaced by another, without compromising cutting performance.
Our experts rated the diamond disc in the ranking as the best for compact angle grinder to quickly cut a recess in the wall under electrician or pipe. Due to 10 pieces in a set, such a purchase one-time, because the disks are enough for 10-15 years, which is like masters in the reviews. Another tooth height of 1 cm exceeds the figures other manufacturers, therefore, in terms of cutting speed and heat dissipation to him no equal. This confirms the permissible speed indicated on the package – 10,200 rpm.
- universal landing diameter;
- does not need water cooling;
- due to the thickness of 2 mm is resistant to kink;
- 10 pcs per set.
- high price;
- not everywhere you can get it due to the small diameter;
- in some cities, it is difficult to buy individually.
GRAFF GDD 18 350.10
The third place in the rating is a diamond disk from a Belarusian company. Its price is much lower than other European brands. Despite this circle has a diameter of 35 cm and is equipped with 24 teeth with a diamond coated. The cutting part has a cross section of 3.4 mm, which allows confidently pass not only bricks, but also thick paving tiles, as well as border blocks. The diamond compound is integrated into metal by thermal crimping, increasing the degree of connection. In the reviews, the owners note that the disk is well balanced, cuts smooth and fast.
Our experts liked the disc for its versatility, for which listed. It can be installed both on hand torches, to cut openings, and in stationary stone-cutting machines for cutting blocks. Thanks to the turbocharged design allowed dry cutting, but diamond equipment is also designed for watering, which extends the service life. Thick teeth 3.4 mm, coated diamond coated, grind especially long.
- Do not “walk” during cutting;
- can be used with revolutions up to 5400 per minute;
- suitable for any type of cut;
- applicable to manual and machine tools.
- heavy – 700 g;
- it is difficult to cut a thin strip in the opening (crumbles the edge);
- 2.54 cm fit not all shafts typewriters.
Fourth place in the ranking belongs to the disk from the Russian manufacturer. The product is positioned as a turbo-segment, i.e. 12 teeth are divided into parts to better cool. Rigging 15 cm in diameter is designed to work with a small angle grinder. Thanks the special design of such a diamond coated disc is allowed cut not only brick, but even reinforced concrete (with metal bars inside). Therefore the circle is used regularly when working in the area of armopoyas, trimming puffs and thin curb stones. For the price of a disk is a worthy alternative expensive brands.
This diamond blade is structurally different from other models, for which it is included in the rating of the best. Instead of short, straight grooves the circle has long slits carved at an oblique angle. Diamond the spraying is not continuous, but notched, which allows passing air flow not only through the grooves, but also between the cutting edge. Such execution contributes to a more effective cooling, which users agree in the reviews.
- affordable price;
- improved cooling;
- standard landing diameter for the grinder 2.2 cm;
- allowed to use at speeds up to 10,200 per minute.
- small circle diameter is suitable only for thin walls;
- Never cool with water.
Fifth place in the ranking took another product from the Russian manufacturer. This is a diamond disc with a diameter of 23 cm and a thickness of 2.2 mm The base is made of tool steel with colored oxide metals. The cutting part is synthesized diamonds in amount not less than 30%. Designers provided in it expansion holes for quick lead construction dust from the cut zone. The circle has no pronounced teeth, but embossed cutting edge, due to which the effect is achieved turbocharging. Thanks to the weight of 360 g, the snap is less felt on grinder. Users in the reviews note easy cutting through the strob with his help.
This is the cheapest disc in the rating category. If you want to disassemble the partition at home or conduct new wiring, then for a one-time project, it’s quite enough, and you don’t need to buy expensive analogue. The blade is suitable for wet cutting, which increases its performance – in this case you can work without stops.
- suitable for rotation at a speed of 6600 rpm;
- any type of cut (dry or wet);
- affordable price;
- advanced design technology for dust removal.
- can not cope with the bricks SHA-8;
- increased ringing during work;
- wears out faster than imported analogues;
- Only suitable for grinders.
The best diamond wheels for metal
Equipment with diamond soldering is used for cutting metal, as alternative to abrasive discs. Unlike compressed abrasive, diamond wheels produce less sparks, do not decrease in diameter and do not break during operation, which increases safety. Depending on the diameter, they are used for cutting pipes, profiles, corner and sheet steel.
Hilberg Super Metall (350×25.4 mm) TRIO-DIAMOND 520350
In the first place in the ranking, in the category of diamond disks by metal, there is a product of the Russian brand. Snap has 24 teeth irregularly shaped, equipped with three cells each, which contributes to metal dust discharge. The grooves between the teeth allow began to expand from heating, so that the circle does not bite in the material. Thanks to the grooves, regular ventilation of the disc occurs. to divert the temperature. Diamond chips attached to steel vacuum soldering, so it does not disappear. User feedback like the “omnivorous” cutting element that copes with cast iron, copper, carbon steel, stainless steel.
In our opinion, the product has earned a place in the ranking as the best for pipe cutting in a cutting machine. Thanks to the diameter of 35 cm, cut thick round and square pipes, section up to 15 cm, in one run. This greatly improves performance when assembly of collectors for the chemical or food industry.
- Suitable for all types of metals;
- the diamond layer is held by vacuum soldering;
- large diameter tooling;
- 24 segments for increased productivity.
- the quoted price for domestic goods;
- suitable for low speeds up to 4300 per minute;
- only for shafts with a diameter of 2.54 cm;
- Do not cool with water.
At this point in the ranking is a compact disc for metal, diameter 12.5 cm. The equipment contains 14 teeth divided into 5 parts. Each tooth has three compensation holes. Between the segments are deep grooves for even more airing. This disc design allows it to instantly cool down despite regular friction during operation. Users in reviews praise the drive for endurance – some managed to cut through steel sheets with a cutting length of 18 m with a section of material 3 mm
Our experts liked the disc with its unique thickness – 1.3 mm This design increases the cutting speed by almost two times, by compared to thicker counterparts. Also a diamond layer has a height of 3 mm, so when cutting steel, a softer base The circle is completely protected from abrasion. This product is rated best. for a small metal furniture workshop (racks, workbenches, conductors, cabinets, etc.).
- almost no sparks;
- cools quickly – you can take it with your hands, change equipment immediately after the operation;
- affordable price;
- long service life.
- leaves burrs that require subsequent processing of the edges;
- cuts slower than Bosch;
- you need accuracy, because the cross section of the disk is thin;
- diameter 12.5 cm is only suitable for parts up to 3 thick mm
The best diamond disks on granite
To process granite, other diamond blades are used for constructions. This material is harder than stone or concrete, therefore a high diamond coating is required. But unlike them, granite produces less dust, and the equipment does not need much the number of compensators. Granite cutting wheels are used, to cut or cut natural stone, basalt, bacor and clinker.
The first place in this rating category is assigned to goods from Messer company. This is a domestic brand producing products premium level that can compete with European analogues. The diamond tool has a diameter of 230 mm and a thickness of 1.6 mm. This is considered an ultra-thin indicator that contributes to high performance. The solid working part is complemented by embossed notches that improve the removal of dust from the cutting zone, for which goods praised in the reviews. This performance is rare, and contributes to more comfortable work, as well as long-term operation.
We put snap in the rating as the best for the masters, specializing in the decoration of facades, foundations of houses, fountains and other designs. The disk fits any grinding model machines due to the ability to install on shafts with a diameter of 2.54 and 2.22 cm. Additionally reinforced G / A flange raises tool wear resistance. Coating thickness reaches 10 mm, therefore they will be able to cut even thick granite tiles.
- long operation;
- due to the washer has a universal landing size;
- increased cutting speed;
- does not leave chips.
- high price;
- weighs 600 g;
- not recommended to wet.
Granite-Elite Diam 000202
The second place in the ranking is occupied by the goods of a domestic company, but It is made in Korea. The cutting wheel is equipped with 19 teeth, which almost do not stand out in front of each other due to thin grooves. The grooves at the end are provided with a spiral rounding, compensating expansion from heating. This ensures a clean cut without stopping. Used diamond tooling in desktop machines. Masters in reviews praise him for minimal chips when cutting glossy porcelain tile. The disk passes solid material confidently, and along speeds even exceed the performance of the famous DeWalt.
According to our experts, this is the best disc for a workshop in the production of granite goods (monuments, sculptures, fences and etc.). The tool is designed to cut large pieces of stone, with what it perfectly copes with a diameter of 25 cm. Due to the work in a cutting machine with soap solution, cutting is in progress quickly, and the metal does not overheat. In addition to granite, the cutting element Suitable for cut marble, onyx, quartz agglomerate.
- smooth clean cut;
- hardened steel housing;
- ultra-thin section of 1.6 mm increases the speed of the process;
- Suitable for marble, porcelain stoneware, onyx.
- only for shafts 2.54 cm;
- you cannot work dry;
- the diamond edge is not reinforced;
- rotation is allowed no more than 3800 rpm.
The third place in the ranking was taken by goods from the South Korean brand Keos. Diamond coated disc made of tool steel and has a cutting layer with a height of 7 mm. Tooling Diameter – 11.5 see Suitable circle for use with angle grinders having a 2.22 cm shaft. For installation on a thinner adapter ring is provided. Disk equipped with 18 teeth with grooves, spring-shaped, which perfectly relieve stress from friction resistance. Additionally, the grooves ventilate the working area, cooling the metal. The forums contain many reviews of masters praising cutting element for accuracy, reliability and long service life.
We included the disk in the rating, because it has a soft cut without vibration. The effect was achieved due to the specific execution of compensators. Thanks to this, working with granite is easy. to lead even a novice – nothing prevents you from accurately conducting a circle around outlined line, less tired hands. We recommend you to pay attention for diamond rigging for those engaged in thin masonry porcelain tile.
- relatively low price;
- reliable, does not break;
- does not rust when stored in a humid room;
- sharp cutting part.
- only for thin porcelain tiles;
- adapter sleeve, for mounting on a shaft of a different diameter, tight comes in (you have to hammer with a hammer).
The best diamond tiles for ceramic tiles
Ceramic tile is a fragile material that requires careful cuts to avoid chipping and jagged. For cutting tiles continuous diamond blades and low machine speeds are used, to minimize defects. Here is a ranking of the best cutting circles of this category.
Hard ceramics (200×25.4 mm) DiStar 11120048015
In the first place of the rating is a product from DiStar, which is Russian company, but established production in Ukraine. Product It belongs to the professional category and has a diameter of 20 cm. The equipment is installed in tile cutting machines and is suitable for cutting pure ceramics, as well as porcelain tiles up to 10 mm thick. The manufacturer has equipped the cutting wheel with a height of diamond spraying 1 see, therefore, the resource snap is much more analogues. When erased diamonds, in their place others open, therefore the quality of cutting Doesn’t get worse over time.
Our experts rated the disk in the rating as the best for cutting mosaic elements. He easily cuts glass, a mirror, ceramics with decorative coating, and does not leave even the slightest jagged. Standard bore fits all known types electric tile cutters, so we recommend that you look at goods to masters in the decoration of facades, showers and pools.
- clean cut thanks to a cross section of 1.6 mm;
- suitable for cutting tiles with a decorative coating;
- able to cut glass or mirror;
- a diameter of 20 cm allows you to cope with thick tiles.
- revolutions of not more than 2860 per minute;
- applicable only with water cooling;
- not cheap.
Ryobi TSB180A1 5132002694
The second place in the ranking of the best was taken by the product from the Japanese Ryobi Corporation. The disk has a diameter of 17.8 cm and is installed on the tile cutter WS721S. But users in the reviews suggest that the equipment is easily combined with any machine tools, even Chinese, which landing shaft is 25.4 mm. If you insert a transition sleeve, it will turn out to use the disc on a manual grinder machine, but for a dry cut it is not designed, and will have to be watered tile water. Japanese manufacturer supplied solid diamond wheel the edge ensuring the absence of chips on a fragile glossy surface.
According to our experts, the cutting element has earned a place in ranking thanks to quiet operation. The disk goes quietly into the ceramics, which is important for long-term cuts near the residential sector. Also in Product reviews are praised for being able to chamfer, which is practical for subsequent laying of tiles with wide seams. Doing all processes in one round saves time.
- withstands revolutions of 8500 per minute;
- universal application by the method of cutting;
- sawing tiles is not noisy;
- compatible with any tile cutter.
- needs to be wetted with a cooling solution;
- diameter loses to the rating leader in this category.
Ceramics (180×22.2 mm) DIAM 000211
At this point in the ranking is the cutting diamond wheel from the brand Diam. Domestic goods are produced with a diameter of 18 cm and thin 1.6 mm cross-section for accurate cutting. Cutting edge continuous, therefore, during operation, almost no chips are formed. If a defects and appear, then the masters in the reviews reassure that this easily overlays putty. The drive is designed for manual machines and small machines.
The main advantage of this disc, for which it is placed in rating – the possibility of dry cutting. Tooling does not need forced supply of water for cooling, which simplifies using. We recommend that you look at it often works on the road and does not have the ability to carry the machine. IN Such a situation will completely manage to get by the grinder. Another plus product – the price most affordable in the rating category.
- attractive cost;
- light – 300 g;
- thin line of cut;
- hardy – can withstand cutting more than 200 linear meters tiles;
- does not warp when wetted.
- a reduced layer of diamond spraying;
- applicable mainly to manual machines (in a large machine fit in diameter);
- so that there is no chipping at the end of the slot, you need to drive slower or flip the tile face down.
Attention! This rating is subjective, is not advertising and does not serve as a guide to the purchase. Before the purchase consultation with a specialist is necessary.