The volume of the plate is (0.5 x 20 x 45) = 450 cubic inchesThe weight is (450) x (0.28) = 126 pounds
That depends... on the composition of the steel !
8 inch x 12 inch solid? If so, then volume = 8/12 ft. x 1 ft. x 20 ft. = 13.3333.... cu.ft. Steel is ~ 490 pounds per cu.ft. 490 x 13.3333.... = ~ 6533.33 pounds.
If you can draw a line 1 inch long and divide it into 8 equal parts, then each of the segments would be an eighth of an inch long
A small eraser is about one inch long.
i would use a long shafted hole saw
A piece of steel rod about 4-6 inches long, with a flute cut in one half, ending in a point. Various thicknesses from 1/16 to 3/4 inch.
You don't need a diamond bit. High speed steel will do as long as you drill slow (about 400 rpm) and keep the tip lubricated with cutting oil.
(trick question? find a more narrow wall.) They sell drill bit extensions - metal rod. OR measure carefully and drill from the other side. Or find a drill bit that is long enough.
You can try, there is no guarantee that it will work. Use a come along, a doubled cable with a ratchet, to pull the split together. Get a piece of 3/4 inch all thread long enough to go through both trunks. All thread is like a long bolt that is threaded the entire length. Drill a hole through both trunks, insert the all thread and put a large washer and nut on both ends and tighten the nuts until the split is tight together. Cut off the extra all thread. If the tree lives, it will heal over the bolt and the split. Depending on how big the tree is and your access to a large drill and bit, you may want to have a professional do this. If you want to do it yourself, you can get drill bit extensions in 18 and I believe 24 inch lengths. It will take a little time, but a 3/8 or 1/2 inch home drill can get through the tree a little at a time.
get 2 pieces of steel 4 inches long and a inch high and 1 piece of steel 3/4 of a inch tall and 3 inches long and some nut and bolts and drill 2 holes in the to bigger steel pieces at each end and one at the smaller piece end and bolt it up and sharpen it to get it a little sharp then use a stone
The volume of the plate is (0.5 x 20 x 45) = 450 cubic inchesThe weight is (450) x (0.28) = 126 pounds
Pinewood derby axles are one inch long, 0.087 inch diameter zinc plated steel nails.
That depends... on the composition of the steel !
You can take a LONG steel pointed rod and punch out the baffles. The You don't have to remap or do anything. It sounds slightly louder..a nice sound and the throttle response increased from a ded stop. the baffles are not able to be removed since they're welded in place but you can drill them out or just punch through them.
Drill and tap it for what?
Oil is extracted through drilling a well into an underground reservoir, typically using a drill bit attached to a drilling rig. The oil is then pumped or flows to the surface through the well. Various techniques such as primary, secondary, and tertiary recovery methods are used to extract the maximum amount of oil from a reservoir.