The market of drilling tool is huge with varieties of drill bit sets, each is meant to cut specific type of material. What bit you are selecting totally depends on your drilling requirement. The most common tasks arrive in front of everyone regarding the drilling are probably for building a cabinet, attaching a fixture into a wall, cutting a metal to fit a screw, etc. So, wood, concrete, block, bricks, and metals are the most common types of materials which can be drilled even by an unprofessional at home.
You also need to find out the right bit for your need, because every bit is designed to solve a specific type of need. Let’s shed some light on the right type of bit for various types of materials, such as metal, wood and concrete.
Bits for Wooden Surfaces:
Wooden surfaces can be drilled through varieties of bits available in the market. Generally, bits made up of steel are good enough for cutting wooden surfaces and they also cost affordable. Low-carbon and high-carbon steels are the most common materials for using in the bits for boring holes in softwood and hardwood respectively. Auger, twist, and brad point bits are the most popular for wooden drilling.
Bits for Concrete:
Concrete is the hard material which is a mix of crushed stone, gravel, and sand. To bore a hole into such surfaces, you need a bit made of hard material, which can beat the hardness of the concrete. Masonry bits are used for this purpose which are manufactured from steel and have a coating of tungsten carbide.
Bit for Metal Surfaces:
If you are going to drill into metal surfaces, then you have a wide range of options- from high-speed steel to cobalt and carbide bits. If you are drilling the hardest metal surfaces, then you can choose cobalt bit. You can choose carbide drill bits for heavy industrial applications, especially in the industry of manufacturing, mining, construction, etc. But, if your prime objective is drilling into hard metals for DIY job, then it is good to choose cobalt or high-speed steel.
You also need to find out the right bit for your need, because every bit is designed to solve a specific type of need. Let’s shed some light on the right type of bit for various types of materials, such as metal, wood and concrete.
Bits for Wooden Surfaces:
Wooden surfaces can be drilled through varieties of bits available in the market. Generally, bits made up of steel are good enough for cutting wooden surfaces and they also cost affordable. Low-carbon and high-carbon steels are the most common materials for using in the bits for boring holes in softwood and hardwood respectively. Auger, twist, and brad point bits are the most popular for wooden drilling.
Bits for Concrete:
Concrete is the hard material which is a mix of crushed stone, gravel, and sand. To bore a hole into such surfaces, you need a bit made of hard material, which can beat the hardness of the concrete. Masonry bits are used for this purpose which are manufactured from steel and have a coating of tungsten carbide.
Bit for Metal Surfaces:
If you are going to drill into metal surfaces, then you have a wide range of options- from high-speed steel to cobalt and carbide bits. If you are drilling the hardest metal surfaces, then you can choose cobalt bit. You can choose carbide drill bits for heavy industrial applications, especially in the industry of manufacturing, mining, construction, etc. But, if your prime objective is drilling into hard metals for DIY job, then it is good to choose cobalt or high-speed steel.
These are the three types of materials which can be found everywhere and the need to cut them can also occur anytime. There are lots of other materials as well, which can be drilled through special types of bits. These materials include gemstone, bone, shell, tiles, plastic, ceramic, glass, etc. You just need to find the right bit to cut an accurate hole of desired size in a specific type of material.
