What are the four main types of drilling?

There are many different types or configurations of drilling machines, but most drilling machines will fall into four broad categories: upright sensitive, upright, radial, and special purpose.

What are the different types of drilling operations?

The operations that are commonly performed on drilling machines are drilling, reaming, lapping, boring, counter-boring, counter-sinking, Spot facing, and tapping.

How many types of drilling are there?

On the basis of material obtained from the hole, there are two main types. 1. CORE DRILLING: where by means of drilling core can be obtained 2. NON CORE DRILLING: where only rock cuttings along with slurry can be obtained.

What are the three types of drilling machines?

Some of the most common types of drilling machines are:
  • Automatic drilling machine.
  • Bench drilling machine.
  • Deep hole drilling machine.
  • Gang drilling machine.
  • Multiple Spindle drilling machine.
  • Pillar drilling machine.
  • Portable drilling machine.
  • Radial drilling machine.

What is the principle of drilling?

Working Principle of Drilling Machine:

When the power is given to the motor, the spindle rotates, and thereby the stepped pulley attached to it also rotates. On the other end, one more stepped pulley is attached and that is inverted to increase or decrease the speed of the rotational motion.

What are types of drilling equipment?

A drilling machine is a machine tool primarily used for making a round hole or driving fasteners.
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What types of drilling machines are there?
  • Portable drilling machine. …
  • Sensitive drilling machine. …
  • Upright drilling machine. …
  • Radial drilling machine. …
  • Gang drilling machine. …
  • Multiple spindle machine. …
  • Deep hole drilling machine.

What are types of drilling machines?

Pillar drilling machine. Radial drilling machine. Gang drilling machine. Multi-spindle drilling machine.

What type of operations can be performed on a drill press?

The chief operation performed on the drill press is drilling, but other possible operations include: reaming, countersinking, counterboring, and tapping.

Which drilling method is most commonly used?

Rotary drilling is also one of the most common methods of drilling, especially for digging up exploratory and production wells, which boast of depths that exceed five miles below the ground.

Which of the following operations are performed on drilling machine?

Explanation: Although drilling is primarily intended for drill but now it becomes a versatile tool. It can perform various operations including reaming, tapping, lapping and so on.

What is drilling operation in lathe machine?

Drilling operation removes the material from the inside of a workpiece. The result of drilling is a hole with a diameter equal to the size of the utilized drill bit. Drill bits are usually positioned either on a tailstock or a lathe tool holder.

What equipment is used in drilling?

Most drilling occurs using mechanical rockdrills which are rotary-percussive, imitating hand-drilling in which the chisel is stuck with a hammer and turned in the hole. Jackhammers are compressed air-powered, hand-held machines.