Drill shock Makita HP1620: specifications, photos and reviews

The Makita HP1620 network shock model is a versatile tool that is suitable for drilling holes in lightweight concrete, metal and bricks. The device is easy to use, so even a person who does not have any professional experience will be able to use it. The equipment is equipped with a jaw chuck, and the drill is clamped with a key. The cartridge on the drill allows you to install drills to work with different materials, while the diameter of the shank can vary from 1.5 to 13 millimeters.

At the top of the housing is a mode switch that activates drilling or drilling with impact. The first mode is suitable for drilling metal, plastic, wood and other materials. If you add a blow, the cartridge will perform rotational and longitudinal reciprocating movements. This mode allows you to drill a masonry made of brick or lightweight concrete.

Description

Makita HP1620 provides a smooth change in rotation speed, which is possible due to the use of the power button with electronic speed control. You can choose the right speed for precise and convenient operation. This parameter is controlled by the force of pressing the on button and is set from 0 to 2800 rpm. If the tool is switched to drilling mode with impact, the number of revolutions from 0 can increase to 44 800.

On the side surface of the handle is the lock of the power button, with which the master will be able to fix the selected rotation speed. Makita HP1620 has the ability to switch the direction of rotation, this function is called the reverse. A switch is placed on the side surfaces of the case. The design of the reverser is changed, which allows to extend the life of carbon brushes and maintains the same power when rotating clockwise and counterclockwise.

The body is made of impact-resistant plastic, and the lining on the handle made of soft rubber excludes the sliding of the tool in the hand. The unit has a negligible weight, which makes it easier to work with it for a long time, the master hardly experiences any fatigue. The kit includes a side handle with a limited depth of drilling, it can be installed at any angle for better control and ease of use.

Specifications

The model Makita HP1620 has a capacity of 650 watts, while the output power is 380 watts. The instrument is powered by an AC 220 V mains. A universal collector motor is installed inside the case , and the number of brushes of the electric motor looks like CB-419. At idle, the number of revolutions can vary from 0 to 2800 revolutions. Before purchasing a tool it is important to take into account the processing parameters of different materials. For example, in concrete the maximum drilling diameter can be 16 millimeters, for wood this parameter is equivalent to 30 millimeters. The minimum drilling diameter in the metal is 1.5 millimeters, while the maximum value is 13 millimeters. The maximum diameter of the stirrer is 55 millimeters. Visiting the store of power tools, you can purchase the described product, which has double insulation and electronic speed control. A suitcase is not included.

Scope of use

Impact drill can be used for working with brick, gypsum blocks, plastic, steel, concrete, hard wood, particle board, marble, granite, plywood, reinforced plastic, ceramic tiles, glass, non-ferrous metals, hardened steel, plasterboard, laminate, granite and chipboard .

Dimensions of the tool

Drill Makita HP1620 has a length that is 303 millimeters. The weight is two kilograms, and the cable length is 2 meters.

Main features of the model

The manufacturer offers for sale model Makita HP1620, the technical characteristics of which should be interesting to you. Among the features should be allocated a long service life, which is provided by the presence of additional holes in the housing for ventilation. For reliable attachment and retention of the nozzles, a durable three-jaw chuck is used during operation. Ease of use is guaranteed by a special fastening for the cartridge key. The additional handle, as well as the depth limiter, allows you to drill as accurately as possible.

Customer Reviews

Visiting the store of power tools, you can buy the described model, which, according to customers who managed to use the drill, is characterized by a quiet start. This you can feel almost to the middle of pressing the trigger. The tool shows itself well as a screwdriver. But the equipment has some drawbacks, they are expressed in a solid cord, which can interfere with convenient work. Among the positive features, buyers note the affordable price, as well as the ergonomics of the model. We can not fail to mention the universality, as well as the ability to easily make holes in both brick and concrete. For some masters, who are accustomed to working with such an assembly not only at home, is the lack of a case. According to people who purchased the tool for solving household tasks, there is nothing superfluous in the device, and the design is simple.

Makita HP1620, reviews of which in some cases allow you to decide which model is best to buy, differs in the complexity of cleaning due to the presence of hard-to-reach places on the case. If there is a need to completely remove dirt from the housing, it must be disassembled. Many users like that the body is neat and has an attractive look. But under heavy loads, equipment can fail and require repair.

Instructions for use: safety rules

Makita HP1620, the instruction to which is supplied in the kit and should be studied by you before starting work, is used for safety in tandem with helmet and goggles. Recommended use of dust mask, thick cotton gloves and ear protectors. Before work, you should check how well the screws are tightened. If the machine is operating normally, the tool will vibrate, the screws will be weakened. If you do not check their condition, this can cause an accident and injury. Always use the grip handle, with hands not touching the rotating parts. It is recommended to activate the equipment only if it is in the hands. If there are live objects in the walls and floors, do not touch the metal parts of the instrument with them. After drilling, the master should avoid contact with the drill, so it becomes very hot and can cause burns.

Recommendations for drilling metal

Makita HP1620 (650W) will allow to drill metal. In order to prevent the drill from slipping over the surface, use a hammer in the right place to make a depression. These work must be accompanied by the application of lubricant. Their use is excluded when drilling brass and iron. If you press the tool harder, the drilling process will not be accelerated, but this can cause the end of the drill to break. It should be remembered that a large rotating force will affect the drill when passing through the material. Therefore, the tool should be held as tightly as possible by pressing it gently. For control it is necessary to use both handles, the clamp handle is required to maintain proper control of the device. If the drill has been clamped in the material, then it can be released using the reverse direction of rotation. If there is a need to drill small samples, then you should use the vice.

Tips for installing the clamp and drill handles

Before starting work, you must install the clamping knob on the machine, holding the tool with both hands. It rotates with respect to both sides, which allows to hold the unit in any position. After setting the depth stop, the handle can not rotate 360 degrees.

In order to install the drill, it should be placed in the holder to the full depth. First, you can tighten the hand, and then the key is placed in any of the three holes on the cartridge. It turns clockwise. Make sure that all three holes are well tightened.

Cost of consumables

If you purchased a model Makita HP1620, spare parts for it may be needed during operation. For example, a three-jaw chuck costs 580 rubles, but the side handle for a drill will cost the buyer 600 rubles. A set of baits you can buy for 6000 rubles, and a set of bits with drills costs 2400 rubles. Graphite brushes will cost 160 rubles. The latter are consumable parts of the electric motor, they will need to be replaced on time, otherwise there is a risk of damage to the engine collector. Experts advise buying them in advance, so that the work does not stand up due to the lack of replacement elements. It is recommended to buy original brushes, not being tempted by a lower price.