Construction Tools

A chuck that has a construction that allows you to tighten or loosen it without the use of a key.

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)

• Very low freezing point (you can leave your spirit level outdoors in winter even in Finland)
• Low viscosity (the bubble moves freely and the same whether warm or cold)

I recently did cut up a fibreglass tub with a DeWalt reciprocating saw (sawzall in vernacular ) and found the best blade was a 9" demolition blade . I had tried a fine tooth metal cutting blade and it was too slow.

A 'combination' wrench has a flat end and a round end. The round end is used to release very tight nuts (for instance the nuts the hold springs or shocks on cars) -Once they are loosened it's easier to turn them with the flat end.

I cut and work with plexiglass a lot, and find Bi Metal Hole Saws to be best, especially if they are used in a drill press at a fairly low speed.

nail

Maybe they are finding 'british bricks' to be cheaper, or better quality.

It all depends on what you are constructing. If the hole is required for some kind of fastener, if it is too small the fastener will not slide through. If to slack, the unit may fail when put into use, by allowing movement and wear, causing early fatigue.
During specialist construction (say for aircraft) some holes are drilled slightly under size and then reamed out, for a perfect fit.
For wood screws, the pilot hole must allow enough material for the thread to grip, but without pinching the screw, making it difficult to tighten up.

More information is needed as to the purpose of the holes, and what a 'fingerboard' is .

Hex screwdrivers and Allen keys are designed to fit in Allen head screws,used a lot in machinery.

Yes. It's cost effective and if you finish it correctly it looks as good as any wall inside your house!

In that particular one it just is anal about how you right it. Some of the questions it wants one word per box while others require two. "Ready Front" or "close interval" are examples. This is once again just a failure of SSD to be tested properly so it fails to work properly even when you are correct.

To remove nails.

The handle is the lever which allows you to pull nails or pound a nail with equal ease.

A backsaw can not cut metal as the 'set', 'pitch' and size of the teeth are for fine woodcutting.

I believe that's SDS.

An 'O' drill bit is a decimal size, 0.3160 inch, which is between 5/16 and 21/64 on the fractional inch scale.

Use a grinding stone to get an even edge then sharpen with an oil stone

You could, but why would you want to. It would be illegal, and would not help any running issue.

You could, but why would you want to. It would be illegal, and would not help any running issue.

what is a Soft Faces Hammer used for

For all practical purposes an 8mm drill is equal to 5/16 inch.

All types of smooth shaft bits up to 3/8 are compatible with this drill.

it just does, it just flipping does what it needs to. Don't even argue because im right you tit.

People use construction tools to construct and build things.