BA06: Power Tools, Advanced Manufacturing 1

Match the following drill press features to their appropriate name.

(pictures)

Match the following sandpaper grit ratings with their purpose.

220: finish surface preparation 1000: polishing 120: moderate smoothing 36: heavy material removal

Which letter indicates the shaft lock on the rotary tool?

B

Which wheel type should be used with an angle grinder when removing surface rust on a large workpiece?

Crimped wire cup

Match the following bench grinder disk to one of its uses.

Crimped wire wheel: shaping soft plastics Buffing wheel: burnishing Knotted wire wheel: removing excess solder Abrasive grinding wheel: sharpen tools

What protects the operator from the cutting edge of a jigsaw blade?

Guard

Which type of material should never be cut with a reciprocating saw set on orbital action?

Metal

Place the following tasks in the order they should be performed before cutting with an angle grinder.

Remove spindle nut, adjust blade guard, install cut-off wheel, plug in tool

When cutting a workpiece with a horizontal bandsaw, what are the order of steps?

Set blade speed, clamp workpiece, switch power on, set feed rate

Choose the proper sander for the given sanding task.

Smoothing shallow imperfections: orbital sander Light detail sanding: vibratory sander Leveling hard surfaces: belt sander

Match the following vertical bandsaw parts with their proper description.

Table: supports the workpiece Stand: supports the body of the tool Blade guide: guides the exposed blade Drive pulley: transfers power from motor to blade wheels

Which rotary tool mandrel should be used for polishing disks?

Threaded

What is the first task that must be performed when changing the spindle speed on a drill press?

Unplug the machine

Which of the following is not factor when choosing a bandsaw blade?

angle of cut

To drill into a workpiece, the directional switch must be in what position?

far left

Guards and shields on a bench grinder do not protect the user from which of the following?

kickback

The speed control switch on a dual speed drill limits the ____ of the bit.

rotational speed

Which of the following acts as a backstop on a bench grinder?

workpiece rest

Which of the following features is not available on a consumer grade jigsaw?

36 amp motor

What is the smallest blade that can fit in a 7-1/4" circular saw?

7-1/4"

Match the circular saw feature with its function.

Angle lock: holds blade at a specific angle Shoe: maintains depth of cut Blade lock: immobilizes spindle Blade housing: protects user from blade

Match the following table saw parts with their proper description.

Arbor: holds and rotates the blade Elevation wheel: raises and lowers the blade Miter gauge: determines the horizontal angle of a cut Table insert: provides access to the blade

Which of the following hand-held sander types is the most aggressive?

Belt sander

Which of the following is not part of the shoe on a circular saw?

Blade lock

The collet and collet nut on a rotary tool perform the same task as a ____ on a power drill or drill press.

Chuck

What part of a power drill protects the motor from excessive torque?

Clutch

Choose the correct angle grinder disk for each given task.

Cut-off blade: create a channel in concrete Cut-off disk: segment heavy pipe Grinding wheel: sharpen tools Flex wheel: grind inside a contour

The blade of a reciprocating saw is not designed to effectively perform which of the following applications?

Cutting a round hole

When changing a table saw blade, which is the correct order of steps to perform?

Disconnect the saw from the power source, remove the throat plate, raise the arbor, remove the old blade

Choose the correct function of each of the following parts on a drill press.

Feed control: controls the rate of vertical movement of the bit Table: supports the workpiece Depth stop: controls distance bit can travel Belt: determines spindle speed

Match the jigsaw feature to the appropriate description.

Shoe plate: maintains the tool body's distance from the workpiece Trigger: controls power output of motor Guide wheel: supports the blade under horizontal force Orbital mode: moves the blade forward on an upstroke

Which of the following is not a feature of a standard table saw?

Speed control

Match the reciprocating saw feature to the appropriate description.

Trigger lock: prevents accidental start up Variable speed control: sets the maximum SPM Clamp assembly lock: secures the blade