Manual hand drills, electric drills or seated drills must have several different types of drill bits for making holes in wood, plastic, walls, iron, metal and glass. The following are examples of drill bits that are widely used for various holes making needs in a variety of media.
This type of eye is one of the most widely used types. Usually used for hand drilling machines and sitting both horizontally and vertically. For twist bits can be used in making wood, plastic and metal holes with sizes 4-12 mm.
Masonry bits are generally used to make holes in walls, stone or concrete. At the end of the eye there is a knife with a characteristic hard and has a capacity to hit with 4-15 mm bits.
Now for the eyes of spur bits are usually also known as the eye for wood drill. At the end there is a sharp drill surrounded by a slicing knife. The tip of the spur bits serves to keep the eye straight so that it can create precision holes with a size of 6-15 mm.
This type is usually used to punch holes in wood with the same flat head shape. The end of the drill bit has an angle of 90 degrees and is able to perforate 45 degrees of the wood surface.
Forster bits are used to punch holes in the spoon hinges. This type is applied using a drill to make it more stable. When operated with a hand drill, it will be very difficult to control the position of the eye with the resulting hole.
Are you looking for information on the best drill bit prices for various holes making needs? Search and find a variety of drill bit sets from the best brands that already have advantages in terms of quality material that is not easily broken and blunt when used.
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