The first category is most common, that is, a layer of solid wood skin is applied to the surface of the furniture, which is very similar to pure solid wood furniture. Consumers can easily identify them as long as they are carefully observed.
The second type of practice is to use the deep-worked solid wood small pieces to form the base plate of pure solid wood furniture, and then the outer solid wood skin.
The third category is the counterfeiting practice that has emerged in the market with the highest tactics and consumers can hardly find it. This kind of furniture processing method is a thin finger joint board on the front and back of the wood, but the center position of the board is all kinds of plywood and even various waste wood. It is recommended that consumers can carefully look at the metal holes such as nail holes and handles when purchasing. Location, see if there is a mezzanine, etc!
Forstner bits, flat-bottomed to drill holes in wood materials, they can cut on the edge of a block of wood, and can cut overlapping holes; for such applications they are normally used in drill presses or lathes rather than in hand-held electric drills. Because of the flat bottom of the hole, they are useful for drilling through veneer already glued to add an inlay.
The bit includes a center point which guides it throughout the cut (and incidentally spoils the otherwise flat bottom of the hole). The cylindrical cutter around the perimeter shears the wood fibers at the edge of the bore, and also helps guide the bit into the material more precisely.
Forstner bits have radial cutting edges to plane off the material at the bottom of the hole. The bits shown in the images have two radial edges; other designs may have more. Forstner bits have no mechanism to clear chips from the hole, and therefore must be pulled out periodically.
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