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Why is plastic used in electric drill?
Drill cases are made of plastic to keep the operator from being electrocuted. This is called "double insulation" - the wiring inside the drill is insulated, and the case of the drill is a second insulator. Some of the gears in a drill are made of nylon because nylon is strong enough for the application and it's less expensive to form into a gear shape.
Is plastic made out of rocks or is plastic made out of minerals?
no, plastic is made out of oils usually petroleum.
What is plastic pipes made out of?
Plastic.. Depends what type, but plastic pipes are made from plastic. :)
Why are car headlights made of plastic?
the headlights are made from plastic
What type of plastic are valve covers made of?
Thermoset plastic is what valve covers are made of. Sometimes they are made of metal, but normally it is plastic.
Why is plastic used in electric drill?
Drill cases are made of plastic to keep the operator from being electrocuted. This is called "double insulation" - the wiring inside the drill is insulated, and the case of the drill is a second insulator. Some of the gears in a drill are made of nylon because nylon is strong enough for the application and it's less expensive to form into a gear shape.
What is a drill made of?
A drill is made of steel and plastics
Which drill bit do you use for making a hole in plastic?
The same as for wood or metal, just keep the rpm's down to keep from melting the plastic.
Which metal are drills made from?
Most hand drills are made of steel. Their drill bits are made of high sped steel.
Drill bits made of?
Drill bits are made of steel, and often coated with titanium or cobalt.
How do you fix a hole in hard plastic then drill it?
JB Weld
How do you drill a 1 inch hole in hard plastic?
There are two different types of tools to do this. Ask for a 'spade bit' or 'hole saw' at the hardware store. Either one is used with an ordinary power drill. When cutting through plastic with power tools, do not run the tool at maximum speed as the friction may melt the plastic and make the cut edge less clean.
How do you drill into brick to attach address numbers?
Use a carbide bit in a drill. Then install plastic anchors where the screws go.
What materials are used to make a drill?
Plastic, rubber, metal and a motor
Who makes drill bit sets for cutting plastic?
I have cut and drilled many plastics and have not found a dedicated set for that. I use regular drill bits and blades and reduce the speed, so as not to melt or burn the plastic
How do you make a spike abacus for school project?
Take a piece of wood and drill 5 holes evenly into the wood. Insert plastic rods into the holes and then place wooden beads over the plastic rods and you will have an easily made spike abacus.
Is plastic made out of rocks or is plastic made out of minerals?
no, plastic is made out of oils usually petroleum.
