1. Electric hand drill
Should be the highest rate of portable power tools, in every foreign household must have one (foreign labor is too high, so many things are DIY up). There are wired and wireless. Highly recommended wireless, so that it will not be limited by the wire, it will be efficient to use a lot, it is recommended to buy high volt, great strength.
Pay attention to the Angle of drilling when using, for example, when you need to drill vertically, you can put a small square next to it as a reference. In order to more accurately control the depth of the drilling when drilling, you can use adhesive stickers to mark the depth you want to control, so that it is clear.
Choice of drill bit: Different drill bits have different strengths, according to their own needs to buy. The following are commonly used drill bits.
High speed steel drill bit: widely used, optionally with special coating to improve its durability;
Three-point drill bit: for more accurate hole opening;
Flat wing bit: Used to make larger holes, available in a variety of sizes.
2. Bakelite milling
You can make holes/grooves/trim edges, and there are many replaceable tools, which is one of the essential hand-held woodworking tools. There are two kinds, one is the bakelite milling with a fixed base, and the depth of the cutting tool into the wood is set before use. The other is the press-in bakbakary milling, which locks the depth after pressing in the wood. Generally, according to the size of the chuck (the parts that link different tools), it can be divided into 6mm and 12mm. When using, remember to have a backer (the same role as the guide rail, so that the machine has a rely on when running, in order to mill out a stable straight line).
3. Cutting tools
Cutting raw materials is the most laborious process, with a hand-held chainsaw can save a lot of energy. The most commonly used are electric circular saws and curve saws.
Electric circular saw
It is used for straight cutting, and can also be adjusted for oblique cutting (the cutting Angle of the saw blade can be adjusted) according to needs. There is a battery version and wire version: the convenience of the battery version, the general power of the wire version is larger, and the benefits of large power for cutting wood are still many.
When using, be careful to fix the cut board with your knee or clip. To prevent jumping, hold the electric circular saw in both hands and apply slight downward pressure. Push the saw straight forward, if the saw is in operation, hesitate to pull the saw back, the saw may rebound. At the end of the cut, speed up the push so that the wood can be cut cleanly without tearing/cracking.
Curved saw
Can be used to cut straight lines and curves. The saw blade is slender and moves up and down, and the cutting speed is generally slow. Because the saw blade is thin, the thickness of the wood that can be cut is limited, otherwise it will be prone to serious deviation. It has the advantage that it can be cut very accurately, and it is also flexible. If you want to make a hole in the middle of a board, you can drill a hole in the middle of the board with an electric drill, and then use this as an entry point to cut off the middle of the board with a curve saw. Different saw blades can be used according to needs, generally choosing a small saw blade for fine cutting, a large saw blade for fast cutting, and a saw blade with a downward saw helps to reduce the possibility of damage to the top of the workpiece.
4. Handheld mill
In addition to cutting, grinding is also one of the most laborious and time-consuming processes. Hand-held mills greatly increase efficiency, and they come in different sizes and modes of motion. It is best to choose a polishing machine with random track, so that no obvious grinding marks will be left after grinding. When using, be careful not to vigorously press down, which is easy to produce uneven grinding effect due to uneven force. For a large area of the plane, you can choose a belt sander. For some irregular positions, you can use a portable electric drill with different numbers of flower heads to polish. Another point is that it is best to use a hand-held mill with a dust suction device, which must be used with a mask, so as to protect yourself well.
