The application of the drill is different according to its type. The variety of drill types in the market has made people unable to choose the right product when shopping. Failure to choose the right type of drill will cause problems in the work routine. In this article from the Radiraan site, we will introduce you to the use of drills according to their type, and at the end of this article, you can choose the right drill for your type of work like a professional. Stay with us.

What is a drill?

What is a drill?
Before we introduce the types of drills, we will first explain about the drill. A drill is a type of tool that is used for drilling surfaces. The drill is used in various devices such as drills, miniature mills and welding machines. The surface that is considered for performing operations such as drilling plays an important role in determining the type of drill. Different drills are used for each type of surface. Different types of drill are different from each other in terms of material and shape. The type of drill is also effective in the life of this product. In the following, we will introduce you the use of the drill and its types.

Click to learn about the types of drill bits.

Types of drills in terms of gender:
Although the appearance has an effect on the type of application of the drill, the material of this product plays an important role for the type of work. The types of drill in terms of gender are:

Types of drills in terms of gender:

Drill with carbon steel:
The material of this type of drill is steel. Carbon steel drill bits are divided into two categories. This division is based on the carbon used in it.

Low carbon steel drill:
The amount of carbon in this type of product is close to 15%. The use of low carbon steel drill bits is for rubber and wooden surfaces. These types of drills are not suitable for use on metal surfaces. This product is suitable for home use and is cheaper than other drills.

Drill bit with high carbon steel:
50% of carbon is used in this type of product. This type of drill has high resistance compared to low carbon drill and is used for thin metal surfaces.

High speed steel drill:
High-speed steel drill bit is called HSS for short. In high-speed steel drills, 18% tungsten metal, 4% chromium and 1% vanadium are used. During the drilling operation, intense heat is generated due to the friction of the drill with the surface. Heat from friction affects the life of the drill.

High-speed steel drill has high resistance to frictional heat. This product is used for industrial purposes for drilling on metals, wood and materials that require high speed during cutting. The widespread use of high-speed steel drills has made this product replace other drills.

High speed steel drill:

Cobalt alloy steel drill:
This product is very fragile compared to high speed steel drill. However, the high amount of cobalt in this drill makes it resistant to high temperatures. This resistant product is used for drilling on stainless steel, steel and iron.

Diamond drill:
In the head of this type of drill, there are artifacts called diamonds. The material of the diamond drill is carbide steel. This product is used for drilling concrete, wall, cement, ceramic, plaster and wall materials. This product is not suitable for drilling metal surfaces, and if it is used for these surfaces, the heat caused by friction causes the drill to melt and disappear. The diamond drill is placed in the hammer drill for better results.

Among these drills that we mentioned, steel drills are made with different coatings. The material of these coatings is effective in the resistance and application of the drill. In the following, we will introduce you the types of steel drill covers.

To learn about the diamond drill, read the article What is a diamond drill?

Types of drills with different coatings:
black oxide:
Black oxide is one of the coatings used on the surfaces of steel drills. Using this expensive coating on the steel drill has made this product long-lasting and resistant to high heat and corrosion caused by friction.

Titanium:
Titanium coating is used on high-speed drills. This coating has made the life of the steel drill with titanium coating to be 6 times longer than the steel drill. This type of drill is used for drilling hard surfaces such as metal or iron. Other compounds such as titanium nitride and aluminum nitride are used as coatings for high-speed drills. Each of these types of coatings has a significant effect on increasing the performance of the drill.

As you can see, the material has an effect on the use of the drill. In addition, the appearance of the drill has an impact on the type of application. In the following, we will introduce the types of drills in terms of their appearance and explain what type of work each one is used for.

leaf drill

Leaf drill:
Due to the appearance and the blade on the head of this drill, this product is suitable for drilling on wooden surfaces. This type of drill does not have a groove, so it must be removed during operation to remove wood chips.

step drill

Step drill:
A step or pine drill is used when it is necessary to make holes of different diameters on surfaces. The steps on this type of drill, each shows a different diameter size. Based on this, it is possible to create a hole with the desired diameter. A step drill is used to make holes in sheet metal and wooden surfaces.

Rotary drill:
This type of drill is used to make circular cuts and large holes on the product. In fact, these types of drills cannot make deep holes and are only suitable for making large diameter holes. tooth

The sharp edges on the head of this drill cause less waste to be created during drilling. The material of the drill bit is cobalt, high-speed steel or diamond. Based on the type of surface you are considering, you should choose the desired material. Rotary drill is divided into different types. Such as MDF round drill, ceramic round drill, wood round drill, steel round drill and glass round drill. You can buy a rotary drill on the Radiran website.

treasure drill

Treasure drill:
The application of the treasure drill is to create a hole with a large diameter. The treasure drill works at a slower speed than the rotary drill and produces more waste.

gas drill

gas drill:
This drill is used to make holes larger than 12.5 mm. A gas drill is used for wooden surfaces that need to make deep and precise holes. Gasor drill is used in cabinetmaking industries. Due to the need for high pressure to work with this drill, a drill press is used.

last word:
In this article, we introduced you to the use of drills according to the material and appearance. To buy a drill, you can refer to the product category of the Radiraan site and by reading the application of the drill and their detailed specifications, you can buy the product according to your needs.