Construction Tools

drillability is the relative speed at a which rock may be penetrated by a drill bit

Both # 1 and # 2 phillips screws are very common in electrical fittings.

I use a 3/16 drill bit for that.

To find whether something is level or not. I find them most handy for starting construction of small buildings.

Pozidrive fits in a little tighter and will not slip when turned really hard.

I have four different nail guns and they all operate well around 70 psi.

Because the tube is partly filled with coloured spirit or alcohol so the air bubble is more visible.

You lift or push a locking tab beneath the front frame in most models. Not all mitre saws cut both ways, many only cut one side.

A 'coping saw' is a type of small frame saw with a U shaped steel frame holding a very thin blade. This blade can be rotated in the holder so the saw is capable of making very intricate cuts. -It is very similar to a fret saw.

A trio of New York framers invented the nail gun in 1948 as they though it would make their job easier. Unfortunately they were not good at marketing and eventually sold the idea to Bostitch.

They are for stripping the insulation off electrical wire.

I believe that is 5/32.

That's the end you hold it with - -

To pierce or bore with a drill, or a with a drill; to perforate; as, to drill a hole into a rock; to drill a piece of metal., To train in the military art; to exercise diligently, as soldiers, in military evolutions and exercises; hence, to instruct thoroughly in the rudiments of any art or branch of knowledge; to discipline., To practice an exercise or exercises; to train one's self., An instrument with an edged or pointed end used for making holes in hard substances; strictly, a tool that cuts with its end, by revolving, as in drilling metals, or by a succession of blows, as in drilling stone; also, a drill press., The act or exercise of training soldiers in the military art, as in the manual of arms, in the execution of evolutions, and the like; hence, diligent and strict instruction and exercise in the rudiments and methods of any business; a kind or method of military exercises; as, infantry drill; battalion drill; artillery drill., Any exercise, physical or mental, enforced with regularity and by constant repetition; as, a severe drill in Latin grammar., A marine gastropod, of several species, which kills oysters and other bivalves by drilling holes through the shell. The most destructive kind is Urosalpinx cinerea., To cause to flow in drills or rills or by trickling; to drain by trickling; as, waters drilled through a sandy stratum., To sow, as seeds, by dribbling them along a furrow or in a row, like a trickling rill of water., To entice; to allure from step; to decoy; -- with on., To cause to slip or waste away by degrees., To trickle., To sow in drills., A small trickling stream; a rill., An implement for making holes for sowing seed, and sometimes so formed as to contain seeds and drop them into the hole made., A light furrow or channel made to put seed into sowing., A row of seed sown in a furrow., A large African baboon (Cynocephalus leucophaeus)., Same as Drilling.

Wear safety goggles. - Hold the tool tight and approach the surface you are grinding or cutting slowly. Grinding wheels and cutting discs can 'explode' if moved onto a hard surface too fast.

YES, anything metal is a conductor.

You fill the wheelbarrow with whatever you want to transport (dirt, bricks, marbles, books) and then lift the two handles in the rear. Most of the weight should be on the wheel, which on solid level ground should roll smoothly (do not overload those with pneumatic tires). To steer, push harder on one handle than the other, and tilt a little toward the direction of the turn.

7 teeth/inch

A ball-peen hammer is a hammer with a flat head and an opposite, rounded - peening - head.

There is the tip and the handle, I don't understand 'bottom' in a screwdriver.

The magnet is the stator part of the motor,either as a permanent or an electromagnet.It doldrums the rotor past of the motor towards it causing the rotation.

A through-hole in a component that enables you to snugly pass a threaded screw/stud (or shank of) without interference or loose fit.

Put a drop or two of airtool oil into the nozzle, then load your nails, then plug the airhose onto the nozzle.

Yes, it will work, but you may not find those brads sturdy enough to hold hardwood flooring.