Craftsman 171.24874 Owner's Manual page 7

I ,_WARNING
Disconnect the plug from the power source before making any
assembly, adjustments, or changing accessories. Such preventative safety measures
reduce the riskof the tool starting accidentally.
Pop-Up Fine --
Adjustment Knob
-- Air Vents
Scale
Indicator
Depth
Scale
Handle
Deflector
Bit Rotation Arrow
"Lock On"
Button
On/Off
Trigger
Switch
Base
Release
Lever
Dust
Port
Base Clamp Lever
Base
Sub-Base