A drill is in the house of many owners, but it is usually rarely used, since most people believe that this is a highly specialized tool. And they use it only in those infrequent moments when you need to hang a shelf or fix a cabinet door. Then the drill is removed, and with its help neat holes are drilled. However, there are various attachments with which you can significantly expand the capabilities of the drill. The review contains practical options for equipment that will be useful to many craftsmen.
1. Saw set
The set includes four types of blades and expands the functions of the drill, transforming it into a saw with the ability to cut wood and metal. The accessories are quick and easy to assemble, requiring little effort. The position of the guide plate can be adjusted.
The set includes an ergonomic handle with a non-slip surface that fits comfortably in your hand. The equipment is easy to operate and weighs no more than 600 grams. It is a practical alternative to traditional reciprocating saws.
2. Magnetic bit ring
This simple device significantly improves work efficiency. The attachment is easy to use, easily slips onto the bat and snaps into place. Powerful magnet holds fasteners firmly.
With the magnetic ring, you do not need to hold the screw with your fingers and you do not have to worry about it accidentally falling out. The magnetic field holds the fastener firmly at the end of the tool.
3. Thread attachment set
The kit includes an engraving knife, five cutting blades and a wrench for attaching the bits to the drill. The equipment is connected using a flexible shaft, which is not included in the kit and is purchased separately. When working with attachments, high-speed vibration is generated when the knife touches the material.
The attachments are designed for wood or soft plastic carving. With their help, both a novice and a professional can create small sculptures or engrave drawings on a flat surface.
4. Tap set
The set includes five screw taps of different sizes, made of alloy steel. The presence of such a kit is useful when you need to create a threaded connector inside a part. Such a need often arises when repairing cars or some other equipment.
Using a drill, a hole is drilled to the desired size, and then the drill is replaced with a tap. The tool is inserted into the drilled hole and, when rotated, the tap creates a thread with its sharp edges.
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Cognitive fact from Novate.ru: Threaded connections have been known since ancient Rome. However, due to the difficulty of obtaining threads, such fasteners were expensive and were used only in high-value items such as jewelry. It is interesting that the threaded connection is considered one of the great inventions of mankind and people have long believed that there are no analogues in nature. However, it turned out that this is not the case. In 2011, scientists discovered something similar in the joints between the weevils of New Guinea. These insects have recesses and projections resembling a threaded connection at the point of attachment of the paw to the body.
5. Universal bit
The kit includes a drill bit and adapter. The rig is a versatile bit that any practical craftsman will appreciate. She is able to cope with any fasteners, significantly speeding up the work process. Whatever you need to screw in: a square head bolt or eyebolt, a standard nut or wing nut, screw, screw or even a hook, the attachment will do its job.
The universal bit is a cylinder with 54 steel spring-loaded rods. Under pressure, these rods sink inside the nozzle, adapting to the shape of the head of the fastener. This accessory is especially useful in cases where a frequent change of attachments is required to complete some work. With its help, you can unscrew or vice versa, screw in various hooks, bolts, screws and nuts of different sizes, without resorting to changing bits.
6. Drill sharpener
The nozzle has a plastic body with special grooves for drills that hold them in position, and is equipped with a small abrasive wheel. The drill is inserted into a recess of the corresponding diameter, the drill is started, and the circle begins to rotate, machining one of the cutting edges. After sharpening one edge, the drill is turned and the sharpening process is repeated for the other cutting edge.
This is useful if the drill is used a lot and the drills become blunt during operation. It is easy to use, and even an inexperienced craftsman can sharpen the cutting edges.
7. Flexible shaft
A flexible shaft is a nozzle that transmits torque over a certain distance and at an arbitrary angle. It is a flexible cable with a soft sheath and an armored base. At one end of it there is a tip for attaching to a drill chuck, at the other - a chuck for nozzles.
The rig is used when working in a hard-to-reach place where the drill does not fit. It is also handy for delicate operations that require precision, such as engraving or electronics repair, as the shaft attachment is easier and more comfortable to hold in your hand than the drill itself.
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A source: https://novate.ru/blogs/290919/51870/