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What is center drilling?
It is the process of drilling a locating hole at the end of a shaft while machining between centres.
Are there drills that drill square holes?
Yes, they are generally based on Reuleaux triangle shape, which is mounted eccentrically so points on its contour track a square shape when rotated.Another way to "drill" a square hole is with a mortising bit. A mortising bit is composed of a regular round drill bit inscribed within a hollowed square chisel. Most of the material is removed by the drill bit while the corners are squared-off by the chisel.
How has HTML changed?
HTML has changed a lot from it's first version to the latest. A number of multimedia features are added while some are depreciated.
How do you perform grinding operation on lathe machine?
The main operation in a lathe machine is to turn material. In all lathes, a piece is held and rotated around an axis while metal is cut.
What is the difference between a drill and an auger?
In the most technical sense, a drill is used to penetrate and create a hole, while an auger is used to move material along a path using a helical screw. The process of drilling with a helical bit involves aspects of both: the creation of the hole with the tip of the bit is drilling, while moving the waste material out of the hole along the helical path is augering. Not all drilling involves augering (oil field drilling uses a pump to move the material), and not all augering involves drilling (the auger in a harvester simply moves product to the bin). In practical use, when the helical vane of the drill bit is significantly wider than the drive shaft, people tend to call it an "auger" rather than a "drill", because the assembly looks less like a wood drill bit and more like a transfer auger.
I have a grinding noise from front passenger wheel and the brake pads already replaced. The grinding noice can be heard even when car is parked and you rock car back and forth. Any Ideas?
The grinding noise you hear are your shocks and struts. If you experience bouncy while you are driving, as well, you should have them changed.
Is hand gloves needed while using electric drill?
No, gloves are not necessary while using an electric drill.
What is difference between trituration and levigation?
levigation is wet grinding while trituration is dry grinding
What do you do if a boy comes on you while grinding?
kick him out of bed
What kind of device is an auger drill?
An auger drill is a special drill used to make holes in things. It works by drilling while also pulling the material out of the way to leave a space. An example is an earth auger drill, which can drill a hole into the earth while pulling the soil out of the ground.
How do you give your boyfriend an erection while grinding on him?
There is really nothing to do. If he likes you, he likes you, and he will get an erection. Just grinding on him should be enough.
What tooth is designed for grinding while chewing?
The molars The molars
Should you grab guys hands while you're grinding?
no
How do you sharpen a lawn mower blade?
Clean the blade and notice that the sharpened edge has an angle or slope on it. That is the required angle for sharpening. Mower blade manufacturers recommend sharpening with a file instead of a grinder or grinding tool. If you have plenty of time for sharpening, filing will remove less steel from the blade and help the blade last longer. There are grinding stones made especially for sharpening mower blades available at Walmart or any place that sell house and garden supplies. These stones attach to the end of a drill and come with instructions on the package on how to use. A right angle grinder will do the fastest job, but will remove much metal. File or grind on the sharpened edge to smooth out roughness and add keeness while keeping the same angle of the original sharpened edge. Repeat on the opposite end of the blade. When finished grinding, the blade will need to be balanced. Use a screwdriver or similar object to hang the blade on. The screwdriver is inserted through the center bolt hole of the blade and held in a position parallel to the ground. The blade is balanced when it remains parallel to the ground while hanging on the screwdriver. If the blade is unbalanced, the heavier side of the blade (the side that starts to shift toward the ground) will need more grinding to remove more metal. Remove only small amounts at a time and keep checking the balance.
What is drill vise?
It is a type of flat vice that fits on the table of a drill press or vertical drill, so it will hold small items while drilling them.
What does it mean if while grinding like dancing at a party the girl you're grinding with takes your arms and wraps them around her?
nothing if she's drunk.
What is the use of the vice grip?
A vice grip is for holding items very tightly while you drill or weld themA vice grip is for holding items very tightly while you drill or weld them
