Question

when using a portable band saw, what should the stop be placed firmly against?
trigger lock
object being cut
miter box fence
bench surface

Explanation:

When using a portable band saw, the stop is used to ensure accurate and stable cutting. The object being cut needs to be firmly held in place. Placing the stop against the object being cut helps in maintaining the position and alignment during the cutting process. The trigger lock is for keeping the trigger in an on - off state (not for positioning the stop). A miter box fence is more relevant to miter saws (not portable band saws in this context). The bench surface is a general support but not the specific element the stop is placed against for the function of cutting an object with a portable band saw.

Answer:

object being cut