Fichas
Hand and Power Tools
Fichas del conjunto (28)
- 1what is this cutting tool, what can it be used for?RIPSAW - for wood
- 2what is this cutting tool, what can it be used for?TENON SAW - for wood
- 3what is this cutting tool, what can it be used for?HACKSAW - for plastics and metals
- 4what is this cutting tool, what can it be used for?COPING SAW - for cutting curves in wood or plastic
- 5what is this, what can it be used for?BENCH PLANE - SHAPING
has an angled blade that shaves off thin layers of material, used on wood for removing material
- 6how do files work, what makes them suitable for different processes? [explain the different 'cuts']they have hundred of small teeth to cut away at the material. Different 'cuts' make it suitable for different processes: rough cuts are for removal of material - whereas fine cuts are for finishing (final smoothing)
![how do files work, what makes them suitable for different processes? [explain the different 'cuts']](https://examtimeassets.s3.amazonaws.com/uploads/flash_card/image_question/6340887/desktop_18faf560-51d3-4c78-a4d4-506011eee880.jpg)
- 7explain the uses of files?SMOOTHING
as thy can come in different profiles they can make different shapes
most files are meant to be for metals and wood , there are special one with very coarse teeth called cabinet rasps that can be used on wood
- 8how can you make sure that you drill i n the right place?using a BRADRAWL which involves making a pilot hold first
(used on plastic and wood you can use a centre punch for metal)
- 9what are the three ways of drilling, what does it depend on which one you pick?with a BRACE
HAND DRILL
POWER DRILL
depends how hard the material is - 10what is this tool?HAND DRILL
- 11what is this tool?BRACE
- 12how do all drills work?by rotating a drill bit against the material
- 13what drill bit is this, what can it be used for?TWIST BIT
used to drill small holes in wood, metal or plastic
high speed steel (HSS) twist bits can be used on plastics/metal
- 14what drill bit is this, what can it be used for?FLAT
use on wood and plastics to drill large flat-bottomed holes
- 15what drill bit is this, what can it be used for?COUNTERSINK
make holes for screw heads to sit in
- 16what is the point of chisels?to cut away and SHAPE wood and metal
- 17what are these, how do you use them, why different shapes?WOOD CHISELS
they come in different profiles to create different shapes
You can hit them with a mallet
- 18what are these, what are they used forGOUGERS
used for sculpting
- 19what is this, how is it used, what is it used for?COLD CHISEL
these are hit with a hammer
for METAL
- 20power tools are?hand - held motorised tools
- 21what is this, how is it used, what is it used for?JIGSAW
has interchangeable blades and variable speeds
you can make straight or curved cuts in all materials, but its quite slow
- 22what is this, how is it used, what is it used for?hand-held version of the CIRCULAR SAW
the wood is held stationary and the saw is moved along it, using adjustable fences for guidance
good for making straight cuts very quickly in WOOD
- 23what is this, how is it used, what is it used for what is the advantage of using it?A PLANNER
used like a bench plane to remove shavings of wood either to reduce the material to the required size or for rough shaping
advantage of a power planner > takes much less effort and is much faster (but not as accurate as a bench plane)
- 24why marking out so important?as accuracy is important
- 25what are two way which make your marking more accurate?> using a try square (checking edges are square as its a perfect right angle)
> using a centre punch to mark where you want to drill a hole in metal - 26how can using a template help?if you are marking out lots of the same shape - this will ensure that each one is the same
- 27what does working within the required tolerance mean?this is set down in the manufacturers specification, its the amount by which the size of parts can differ without affecting the product (its your room for error)
- 28give an example of working within the required tolerancesay if your cutting some wood to size. it's meant to be 60mm wide, the tolerance is 2mm you need to check that what you've cut is within the tolerance - 58mm to 62mm
if it just over can plane of a more material but if its too small, say 56mm you have to start again
Información
- Descripción
- GCSE (SECTION TWO) RM Fichas sobre Hand and Power Tools, creado por Lily Pritchard el 23/04/2016.
- Creado por
- Lily Pritchard
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