what does a heavy - duty cordless drill have that is different from a typical cordless drill?\nkeyed…
what does a heavy - duty cordless drill have that is different from a typical cordless drill?\nkeyed chuck\nvariable speed adjustment\nbattery pack\nvoltage rating
Answer
Brief Explanations:
A heavy - duty cordless drill often has a higher voltage rating compared to a typical cordless drill. A keyed chuck can be present in both, variable speed adjustment is common in many drills, and both have battery packs. Higher voltage in heavy - duty drills gives more power.
Answer:
D. voltage rating