In the episode , Plague of the Insecticons, Sideswipe uses 3 different drills/piledrivers.
The black small smashers that came with MP12 and two other drills, one straight, one normal.
The drill clips on to his hands in the same way as the smashers, though just holded in by friction.
Tested in White strong and flexible and approved! (The other drill is tested and has the same base so this one should be also good)