Augers For Motor-drills: Auger Extensions For A Gas Drill, Augers For Drilling 100-150 Mm And 200-300 Mm, Other Sizes, Varieties

2024 Author: Beatrice Philips | [email protected]. Last modified: 2024-01-15 04:10

Motorized drills are used in various industries. The tool is useful for drilling ice, soil, for agricultural and forestry work. The main piece of equipment is the auger. This article will tell you about its features and types, the best models, as well as the main selection criteria.

Peculiarities

The main component of a motor-drill looks like a metal rod with one or more screw edges and is a replaceable part. Drilling takes place thanks to the torque generated by the auger . The result and duration of work depends on the quality of the product. High quality steel is used in the production of screws. The auger is a metal piece of steel pipe with a welded-on metal screw band.

The mechanism is intended for manual operation . The auger is not capable of punching concrete, stone or deep holes. Auger drilling involves a penetration of up to 20 m. However, the tool is very popular in the agricultural and forestry industry when it is necessary to make holes for seedlings. Also, augers are indispensable for fishermen when ice fishing or installing small fences.

The main features of the element:

• strength and reliability of the structure;
• work with hard soil, loose soil, clay;
• the possibility of using an additional extension to increase the depth of the holes;
• the steel used in production has wear-resistant properties.

Despite its strength, over time, the cutting element can become dull or deformed, chips or cracks appear. In this case, the drill is replaced with a new one. But if you choose the right element for the instrument, then the mechanism can last for many years.

Varieties

The types of screws are distinguished according to the following criteria

• By the type of connecting mechanism. The element can be made in the form of a threaded connector, a trihedral, a hexagon, a cylinder.
• Borax type. Depending on the type of earth tool, augers are for abrasive soil, clay or loose soil.
• By the pitch of the screw tape. Augers for augers are available with a long helix pitch and are used for working with soft soil. Elements with a small pitch are used if it is necessary to break through shell rock, stone blotches or hard soil rocks.
• By the type of a spiral, the element can be single-threaded, progressive single-threaded and double-threaded. The first type is characterized by the location of the cutting parts on one side of the drill axis. The cutting elements of the second type of auger are located along a complex trajectory with overlapping of the zones of action of each cutter. The third type includes augers with cutting parts on both sides of the auger axis.
• By size. Auger sizes vary depending on the purpose of the tool. For simple earthworks, elements with a diameter of 20 or 25 cm are suitable. They are capable of making a hole up to 30 cm deep. There are options in lengths of 50, 60 and 80 cm. It should be noted that extension rods can be used, which increase the depth of the hole up to 2 meters. The additional element is available in lengths of 300, 500 and 1000 mm. Soil augers are available in sizes 100, 110, 150, 200, 250, 300 mm. For ice surfaces, it is better to use a mechanism with a length of 150-200 mm.

Popular models

Below is a ranking of the best products for a motor-drill

D 200B / PATRIOT-742004456 . The two-way soil auger is designed for making holes to a depth of 20 cm. The length of the element is 80 cm. The weight is 5.5 kg. The appearance and design of the model were developed in the USA. The mechanism has a double helix, which allows you to work with clay soil and hard rocks. The auger is made of high quality steel, the product is characterized by strength and reliability, has removable knives. Of the shortcomings, the constant need for sharpening the incisors is noted.

Auger DDE DGA-200/800 . Another two-start model allows you to drill holes to a depth of 20 cm. The high-strength construction is made of durable steel and has removable knives. The appearance and structure of the hull belong to the developers from the USA. The product is coated with resistant paint and a special compound that retains its original appearance for a long time. Length - 80 cm, weight - 6 kg.

Double-start auger PATRIOT-742004455 / D 150B for soil, 150 mm. The element diameter of 15 cm is suitable for shallow drilling and for the installation of piles and small fences. The product is made from high quality steel. The auger is equipped with replaceable cutting elements and a double helix. The mechanism is used for excavation work with clay and hard soil. Of the advantages, high-quality coverage and high performance are noted. The disadvantage of the product is the change of cutting elements.

It is difficult to find the right knives for the equipment.

Double-start mechanism 60 mm, PATRIOT-742004452 / D60 . The soil model is lightweight - 2 kg. Length - 80 cm, diameter - 6 cm. Development of construction and design belongs to engineers from the United States. The tool is designed for making depressions up to 20 cm. The advantages of the model are the strength and reliability of the high-quality steel construction, as well as the double helix, which allows you to work with hard ground. Of the minuses, the small diameter of the holes obtained (only 20 mm) and the absence of replaceable knives are noted.

There is also a need for equipment for constant maintenance.

Auger DDE / DGA-300/800 . The two-thread element for soil is intended for drilling to great depths. Diameter - 30 cm, length - 80 cm. This powerful movement is made of high quality steel. The auger is equipped with a double helix and replaceable knives. The development belongs to employees from the United States. The model is used to create holes in hard soil. The only drawback of the model is its heavy weight - 9, 65 kg.

Drill 100/800 . The steel model is suitable for domestic use. Diameter - 10 cm, length 80 cm. The element can be used to create holes for small diameter piles. The single-thread auger does not have replaceable knives, but is equipped with a universal connection with a diameter of 20 cm. The budget product has a weight of 2.7 kg. Of the minuses, the small diameter of the holes created is noted.

Drill 200/1000 . Length - 100 cm, diameter - 20 cm. The single-threaded auger is suitable for creating holes for piles. The spiral is capable of crushing even the hardest soil. The length of the part is 100 cm, which makes it possible to create holes of great depth. For the production of the structure, high-quality material is used. There are no replaceable knives.

PATRIOT-742004457 / D250B / 250 mm . The diameter of the two-way soil auger is 25 cm, the length is 80 cm, and the weight is 7.5 kg. Designed to work with different soil and clay, for the installation of simple foundations and fences. High-strength construction made of quality steel is equipped with stable and durable native and replaceable blades. The universal connection of 20 cm is suitable for all models of motor drills. Of the shortcomings, the need for equipment for constant service is noted.

DDE product DGA-100/800 . The double-threaded mechanism has a diameter of 10 cm. Designed to perform tasks in any soil. The tool features a high cutting efficiency, interchangeable blades and a universal connector for various brands of equipment. Manufacturing material - high quality steel, which prevents bluntness and deformation. Tool weight - 2, 9 kg. The disadvantage of the product is considered to be problematic in the search for replaceable cutters.

Russian auger Flatr 150 × 1000 . The universal element is designed for various motor-drills. The product is suitable for Russian-made mechanical and hydraulic mechanisms. All other tools require an adapter. The robust steel structure weighs 7 kg, is 100 cm long and 15 cm in diameter. It is used for deep hole drilling. Connector diameter 2, 2 cm allows you to work with different models of motor-drills. The disadvantage is the need to use an adapter for mechanisms from other manufacturers.

Elitech 250/800 mm . The auger is compatible with many models of motor-drills. Designed for drilling medium hard soil. The diameter of the product is 25 cm, the length is 80 cm, the diameter of the recesses to be created is 2 cm. The single-threaded mechanism is made of high quality steel and serves as an excellent assistant for summer cottage work.

Auger Makita / KAIRA 179949 / 155х1000 mm . The single-cut ice drilling model comes complete with an adapter for a screwdriver and a RAPALA spoon. The metal structure is made of high quality material with a special coating to prevent the appearance of rust and plaque.

Nuances of choice

In order to choose a component for a gas drill, such values are taken into account

1. The power of the mechanism itself.
2. Torque parameters.
3. Features of the size of the landing site.
4. Type of connector with a motor-drill. It can be threaded, triangular, hexagonal or cylindrical.

Along with these parameters, it is necessary to take into account the characteristics of the soil and the features of the tasks . There are two-start options with several cutting parts, which are equipped with a single pick-up guide. The cutters are made of high quality steel and have a wear-resistant tip.

The tool is used for drilling clay soil or earth of medium hardness.

There are no replaceable knives in inexpensive models. The cutting head is welded to the main structure, which significantly reduces productivity and productivity. However, such products are suitable for small household tasks. A few more nuances of choosing a screw.

• Length. Products are produced in lengths from 80 to 100 cm. The choice of an element depends on the type of tasks.
• Diameter. The parameter varies from 10 to 40 cm.
• Connector values.
• The gap between the turns of the screw tape. Long distance is best for soft ground, short distance for high density soil.
• The density of the involute.

To increase the drilling depth, use special auger extensions . They come in lengths from 30 to 100 cm. The use of an additional extension makes it possible to increase the depth of the holes up to several meters. When purchasing products for ice drilling, the main attention is paid to the diameter of the product. Elements designed for soil will not work. When working on an ice surface, the diameter of the hole being created differs from the size of the cutting element. An instrument with a diameter of 20 cm creates a depression 22-24 cm wide.

When choosing a drill auger, the purpose of using the recess is taken into account . For example, if it is planned to install piles or pillars, then the concrete products should not come into contact with the walls of the hole. Cement mortar is poured into the gaps. Therefore, piles 60x60 mm are installed in the holes made by a screw with a diameter of 15 cm. For the section of the 80x80 column, an auger with a diameter of 20 cm is taken.

When creating holes for fences, many users recommend choosing universal motor drills . Screws with a diameter of 20 cm are suitable for them. In addition, you can purchase nozzles 15 or 20 cm long. The first type is designed for holes for small piles, the second for larger ones. A screw diameter of 30 cm is used less often. Most often it is taken to create holes for heavy large fences.

The auger for drilling is a component for a gas drill or a motor drill. Depending on the nature of the work, the augers are distinguished by types and are selected based on the characteristics of the equipment and soil. Reliable and durable product is suitable for household tasks, as well as for work in the construction of small fences and when planting seedlings.