Drill Bits: Types and features

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Introduction
The power drill is one of the most significant and essential tools required for various purposes at homes and work places. This versatile tool includes a drill bit which creates cylindrical holes in metals, wood, plastic and any other materials required. These devices are available in different sizes, shapes and designs. Each device is specifically designed to create different types of holes. It is made of various types of materials such as cobalt, steel and so forth. It includes special coating made of carbide, diamond and titanium to exude extra strength and durability.

Power Drill

Types of Drill Bits

Tile And Bullet Point Bits: It is used to make clean and precise holes in ceramic tiles, porcelain, marble and other similar types of materials. It has a ground tungsten carbide tip which ensures easy and quick drilling capability.
The bullet point bits have shapes similar to bullets and it can make precise and clean holes in metals, plastic and wood. It can make holes without splitting the material.

Spur Point And Masonry Bits: Spur point bits have two raised spurs and a central point which keep the device straight while drilling. The masonry bits are used to make holes in bricks, concrete, stones and blocks. However, it can seldom be used to make holes in plastic, metal or wood.

Twist And Screw Driver Bits: Twist bits are among the most commonly used tools to drive holes in plastic, wood and metal. These devices can be attached to power drills and hand tools. It has a spiral shape that aids in perfect cutting of materials. The shape also aids in removing the debris from the holes.
The screw driver bit is basically used with a rechargeable screwdriver to make pilot holes. This helps to prevent the materials from splitting.

Forstner Bit: This cylindrical cutter is used in lathe to make flat bottomed and smooth holes. It is basically used to cut holes through pre-laminated boards in kitchens. The debris from the hole needs to be cleaned manually as it does not include any flute to clear it.

Spur Point And Masonry Bits: Spur point bits have two raised spurs and a central point which keep the device straight while drilling. The masonry bits are used to make holes in bricks, concrete, stones and blocks. However, it can seldom be used to make holes in plastic, metal or wood.

Conclusion
All types of drill bits can be bought from online stores at affordable price rates. Banggood.com is a reputed stores which offer these tools at discounted price rates. It is important to choose the correct type of tool to make accurate and clean holes.

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