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Hand Tools
Hand tools are hand-operated products that assist workers in building, gardening, and fixing a variety of objects.
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What size drill for 12 metal screw?
If you want it to grip, drill a 9/64 hole. For a clearance hole, drill 7/32.
Tools- additional options on your toolbar. Hover over the wrench and there is a drop down.
What is the function of the stubby screwdriver a tool?
These little guys do the same thing as full size screwdrivers, without losing large amounts of storage in your tool bag or box. The only draw back is they usually don't come in shock proof or impact ready styles.
Do people use stone tools in day to day life?
I have lived among third world peoples and never seen any using stone tools.
Can you use scissors other than for cutting?
You can use a scissors for many things. The main purpose is for cutting. Among other things, I have used a scissors as a screwdriver, a door stop and a punch. There is a risk of injury though.
Why the handles of tools like screwdrivers and pliers usually have plastic or rubber covers on them?
They have rubber tools so it's easier to grip them. This is when it's a hot day, you've been working on something all day, and when your handling a chisel you don't want it to slip on your sweaty hands and take your finger off.
Is a torque wrench a precision instrument?
Yes, a torque wrench is a precision instrument (or tool). -If damaged or even slightly bent it may give incorrect readings. It should always be kept in a separate case or box, nut just flung in a toolbox with over heavy tools (as I sometimes see)
What is the difference between implements and machine?
Devices are implement to the machine to do more and more diverse.
Why is a blunt edge more dangerous than a sharp knife?
"The sharp knife goes where you send it, the dull knife goes where it wants" is a reminder to keep your edges sharp. The dull blade is deflected by a hard material.
What is the function of hex screwdriver?
Hex screwdrivers and Allen keys are designed to fit in Allen head screws,used a lot in machinery.
How do you use an automatic screwdriver?
you first read the owners manual to see how the tool works and the right way to use it
Who invented the torx screwdriver?
Invented by Camcar Textron tools in 1967. ( Based on the British "Bristol " screw made in the 50's by Bristol Aircraft Co.)
What is the function of the handle in claw hammer?
The handle is the lever which allows you to pull nails or pound a nail with equal ease.
Why can't a back saw cut metal?
A backsaw can not cut metal as the 'set', 'pitch' and size of the teeth are for fine woodcutting.
What is a brake spring tool used for?
A brake spring tool is used for the removal and replacment of springs utilized in drum brake assemblies.
An 'O' drill bit is a decimal size, 0.3160 inch, which is between 5/16 and 21/64 on the fractional inch scale.
What is hand tools and power tools?
Hand tools are "handheld" tools (wrenchs, screwdrivers, pliers, ect.). Power Tools are tools that use electricity to power them(cordless tools). If you visit www.discounttoolmart.com you can see some examples.
Most probably this refers to a hand hacksaw, which uses blades of about 10 inches or so. The blades are made with various different number of teeth per inch.
Commonly, from about 18 t.p.i, to 24 t.p.i, which would be used for cutting thin tube or sheet metal. There are also some small hand hacksaws with blades of only about 6 inches, for light work, or confined spaces.
Blades are also made with 'variable pitch' running from 24 t.p.i. at one end of the blade, to about 18 t.p.i. at the other. These are very useful, as it is easier to get started with the fine pitch, then to move on to the coarser pitch at full stroke, once the cut has been established.
Metal cutting saws are also made as band saws, and as reciprocating saws.
