In a mechanical workshop, drilling machines are among the most common and essential tools used for drilling holes in various materials such as metal, wood, plastic, and others.
Drilling machines come in different types, each with its own set of advantages and disadvantages. In this article, we’ll explore the different types of drilling machines used in mechanical workshops and their unique features.
Bench Drilling Machine
A bench drilling machine is a type of drilling machine that is mounted on a bench or table. It is the most common and widely used drilling machine in mechanical workshops. It consists of a base, column, table, spindle, and motor.
The table can be adjusted up or down, and the spindle can be rotated to adjust the speed and angle of the drilling operation. Bench drilling machines are suitable for drilling holes in small to medium-sized materials and are available in different sizes and power capacities.
Radial Drilling Machine
A radial drilling machine is a type of drilling machine that has a radial arm that can be rotated around the column. It is used for drilling holes in large and heavy workpieces that cannot be moved easily.
The radial arm can be moved up or down, and the drill head can be adjusted to different angles, allowing for a wide range of drilling positions. The radial drilling machine is a versatile and powerful machine used in mechanical workshops for drilling large and heavy materials.
Magnetic Drilling Machine
A magnetic drilling machine is a portable drilling machine that uses an electromagnet to attach itself to metal surfaces, allowing for drilling operations to be performed at any angle. The magnetic drilling machine is suitable for drilling holes in large, thick, and heavy materials, such as pipes, steel plates, and girders. It is commonly used in the construction, manufacturing, and metal fabrication industries.
Pillar Drilling Machine
A pillar drilling machine is a type of drilling machine that is mounted on a pillar or column. It is similar to a bench drilling machine, but it has a longer column and a larger base. The pillar drilling machine is used for drilling holes in medium to large-sized materials and is ideal for heavy-duty drilling operations. It has a larger table and can be adjusted up or down to accommodate different workpieces.
Deep Hole Drilling Machine
A deep hole drilling machine is a type of drilling machine that is used for drilling deep holes in materials. It is commonly used in the aerospace, automotive, and medical industries, where drilling holes in long and narrow workpieces is required.
The deep hole drilling machine uses a special tool known as a gun drill to drill long and straight holes in the material. It is a highly specialized machine and is not commonly found in most mechanical workshops.
Drilling machines are essential tools in mechanical workshops for drilling holes in different materials. They come in different types, each with its own set of advantages and disadvantages.
The most common types of drilling machines used in mechanical workshops are the bench drilling machine, radial drilling machine, magnetic drilling machine, pillar drilling machine, and deep hole drilling machine. Depending on the size, shape, and material of the workpiece, different types of drilling machines may be required to perform drilling operations.
If you are looking to purchase drilling machines for your mechanical workshop, you can buy power drills online from various suppliers and manufacturers. It is important to consider your specific needs and requirements before purchasing a drilling machine to ensure that you get the best machine for your project. With the right drilling machine, you can achieve high-quality drilling operations with ease and efficiency.