Test4 power tools
Ensure the rpm rating of the wheel is suitable for the
grinder
( )the wheel for soundness to make sure it is not cracked
ring test
As drill bit begins to break through work
ease off drill
Guards on bench grinders should cover
⅔ of the wheel
The gap between the tool rest and the grindstone on a bench grinder should never be more than
1/8th 3mm
A grinding wheel is classified by
the size and type of abrasive and the type of bonding agent
A v block should be used when drilling holes in
round material
Hand drills are rated by the size of the
chuck
Tapered shanks are most common on
large drill bits
A magnetic drill press is an advantage when
holes are drilled in the vertical plane
Forming steel plate into cylinders is a process known as
rolling
The power tool that is best suited for creating intricate shapes and multiple bends is
a power bender
Trip hammers are a good tool for
sharpening bucket teeth
One advantage of a vertical band saw is that it
can be used to cut curves
Safe cutting of L shape structures with a cut off saw requires
one vertical leg of the L shape against the stationary block of the clamping device
A dressing tool is used for
refacing the surface of grindstones
Hand drills are rated by the
size of the chuck
Tapered shanks are most common on
large drill bits
What two factors must be considered when setting the blade clearance on a power shear
material type and thickness