The sharpening machine is a simple but irreplaceable unit in everyday life. With its help, you can sharpen various tools, cutlery. Also, the device easily copes with sharpening various workpieces or parts made of metal, stone or other materials that can be processed. The best grinding machines are distinguished by such advantages as: a reliable motor with verified balancing, the presence of additional functions and area of use, reduced noise and ease of use.
It is better to stop the choice of a grinding machine for a home or workshop on a model of a popular brand. Products of well-known brands are widely used among professional amateurs who willingly share their impressions, reviews about the pros and cons of this or that model. The experts of our editorial office analyzed the reviews of experienced craftsmen and compiled the TOP-10 of the most reliable and proven models of grinding machines.
Rating of the best grinders
The review of the best grinding machines included several modifications, each of which is designed for a specific type of work. Sharpening and grinding with abrasive discs is the main function of this type of tools. However, the developers of the technique have gone further - many brands equip "emery" with additional options, making the grinding machine multi-purpose.
Like other devices, sharpeners are divided into standard classes: household, professional and semi-professional. Home-level models are designed for light to medium loads. Technique for the "pros" is able to work for a long time and is more convenient and safe. Functionality does not depend on the class, but their presence affects the cost.
1. Makita GB602
Sharpening machine Makita GB602 is characterized by buyers as the highest quality and most reliable unit. According to the manufacturer, it is designed for everyday high loads, not only at home, but also in industrial conditions. For the convenience of the operator, a backlight is provided, aimed at the area of contact between the disk and the part, a bath for cooling. Also, the grinding machine is equipped with two protective glasses, one of which has a magnifying lens, which allows better control over the course of finishing.
Advantages:
- lack of vibrations;
- bright backlight;
- reliability in work;
- powerful asynchronous motor;
- the set includes safety glasses;
- ease of tool replacement;
- does not overheat even after prolonged use.
Disadvantages:
- it is difficult to find the right rig.
2. ELITECH ST 600C
A powerful 600 W induction motor spins the 200 mm discs of the CT 600C up to 2850 rpm. This universal sharpening machine belongs to the class of professional equipment, with no time limits. Low vibration, lighting on a flexible holder, guide groove for drills, protection of the operator from sparks with magnification enable high-precision processing / sharpening of parts and tools. For safety reasons, the circuit breaker is equipped with a protection against unintentional starting.
Advantages:
- circles of large diameter 200 mm;
- justified cost;
- solid assembly;
- comfortable adjustable stops;
- adapter sleeves for accessories are included;
- high reliability and safety at work.
Disadvantages:
- illumination of the working area only from the inside of the circle.
3. Interskol T-200/350
For a home craftsman, such a grinding machine will become an indispensable assistant, since its characteristics allow you to handle many different tools, including garden ones. Due to the small diameter of the motor, the manufacturer has improved access to the working surface. This design of the machine, combined with the increased size of the circles, has significantly expanded its capabilities.
Advantages:
- high rotation speed of 2950 rpm;
- LED lights;
- combination of price and quality;
- the power button is protected from foreign particles.
Disadvantages:
- tangible vibrations;
- limited time of continuous use.
4. ZUBR ZTShM-150 / 686L
The combined sharpening machine combines two types of grinding equipment, on one side a standard wheel of 150 mm is installed on it, on the opposite side there is an “endless” belt. The disc can be used to sharpen and grind metal products. The belt is used for the initial and final processing of wood and plastic blanks. However, customer reviews about such a scheme are ambiguous, since more often it becomes necessary to replace a disc due to wear or a tape to select the desired grain size.
Advantages:
- the possibility of grinding large products;
- adjustment of the tape when slipping;
- compactness;
- affordable cost;
- working time is not limited.
Disadvantages:
- there is no backlight;
- insufficient power.
5. DIOLD MZS-02
The DIOLD brand household appliance is suitable for sharpening drills, scissors, straightening knives and other household items. Its main feature is its compact size and ease of use. MZS-02 is often used in small workshops, in personal plots, in addition, it is a good choice for a home at an affordable price.
Advantages:
- multifunctionality;
- high sharpening speed;
- low noise level;
- copes well with sharpening drills;
- does not require permanent installation.
Disadvantages:
- rapid wear of discs.
6. Enkor Corvette Expert 496
High-performance grinding machine Expert 496 has an outstanding power characteristics of 370 W, which allows it to be used for a variety of domestic tasks: from roughing to sharpening tools made of hard alloys. For those who are looking for a machine for a home, summer cottage or garage workshop, it will be an excellent choice.
Advantages:
- high power;
- two backlight lamps;
- minimal vibrations;
- high-quality assembly and parts;
- noiseless operation.
Disadvantages:
- protective glasses quickly deteriorate;
- small bath for cooling.
7. CALIBER EZS-65MF
The multifunctional and small-sized device is equipped with a diamond-coated grinding wheel and three replaceable modules for different purposes. The first is designed for dressing drills 3 - 10 mm, the second, with an adjustable angle, for blades and chisels. With the third module, you can sharpen scissors and kitchen knives. To replace them, it is enough to squeeze the latch and, taking out one, install the other in its place. Numerous positive customer reviews indicate that CALIBR EZS-65MF is one of the best grinders for the home.
Advantages:
- high performance;
- low noise level;
- ease of use;
- compactness.
Disadvantages:
- rapid wear of the tooling.
8. Wert GM 0315
The sharpening machine of the classic layout is equipped with two grinding wheels with a diameter of 200 mm and a reliable asynchronous motor. For convenience and safety of work, the discs are covered with wide anti-spark shields. To compensate for tool wear, the sharpening pads are longitudinally adjustable. Despite the fact that the machine is from a budget price category, it copes with its functions with dignity. The engine has enough power to sharpen shovels and even the cultivator's cutters.
Advantages:
- low cost;
- the presence of rubber feet;
- increased revs for better performance.
Disadvantages:
- little power;
- limited time of continuous work.
9. Sturm! BG60127
The smallest in the Sturm line! The BG60127 bench grinder is in high demand due to the optimal cost / performance ratio. The main advantage of this "emery" is the wide range of available equipment, so it can be used for hobbies and work. The disadvantages include low weight - if you apply force when sharpening, the unit begins to move, therefore a stationary installation is required.
Advantages:
- large selection of equipment;
- low noise level;
- powerful 230 W asynchronous motor;
- workmanship.
Disadvantages:
- requires permanent installation on the mountings.
10. VORTEX TS-200
Grinding machine TS-200 from Vikhr is equipped with a workspace illumination with a separate power button, adjustable protective shields and two 200 mm discs of different grain size for rough and finishing grinding. When the tooling is worn, it is possible to reduce the gap between the platform and the grinding wheel so that a knife or a narrow workpiece does not get there.
Advantages:
- separate switching on of the motor and backlight;
- large circles;
- durable body;
- combination of price and reliability;
- solid build quality;
- great option for home use;
- set of adapter sleeves.
Disadvantages:
- weak motor.
How to choose a sharpening machine for your home
The choice of a sharpener for the home is quite simple, it should be:
- compact if used at home;
- multifunctional, if, in addition to sharpening knives and scissors, you need to maintain garden tools;
- convenient for precise work, if the owner is often sharpening and fitting various parts.
For such purposes, as a rule, any household grinder is excellent. They can be purchased at the best price, they are maintainable and economical to maintain. The only drawback is that the load must be "dosed" so as not to overheat and overload the motor.
If uptime is an important factor, choose a professional grade model. In addition to endurance and high reliability, this technique is always more ergonomic and convenient to use. Often, grinding machines are equipped with protective functions that take care of both the operator and the safety of the internal mechanism intact.
Which sharpener is better to buy
Considering that modern equipment is becoming more and more functional, the choice of even such a simple tool as "emery" can raise many questions. For inexperienced craftsmen, the task sometimes becomes insoluble. After reviewing our ranking of the best universal machine tools of 2020, it is easy to understand what the differences, pros and cons of different models are.
The key criteria for choosing the best machine will help determine which one is better to purchase:
- The ratio of power and diameter of the grinding wheel. The most productive are units with increased power and a smaller diameter of the grinding disc.
- Availability of additional options, such as lighting, cooling tank, drill guide, various removable modules, expanding the possibilities of use. Multifunctional modifications are also easy to operate and can replace two or three types of equipment at once.
- The larger the size of the sharpened / machined parts, the greater the engine power must be. With large volumes of work, the time of continuous use is also important.
- For precision work, the machine with the lowest RPM is the best choice. Also, this factor reduces the friction force and will allow the processing of soft and delicate materials prone to deformation from exposure to high temperatures.
