Despite the suit protecting him, Will could feel the pressure from the saw. Rage begins to build as he does not have the credits to repair this armor if it so happens to get destroyed. He heard the shot from the Brain bot his the Mr.Handy bot and is glade that putting the bot between him and the brain bot worked. He then uses a stepping technique to move his body around so the saw was no longer biting  into his armor. He then used the momentum from the movement slash downwards  onto the saw arm and main body.