Blade Fist

The Blade fist is a melee arm manufactured by Mil-Agro. It has high Kinetic damage, a fairly high chance of amputate another combot arm and requires a Research Facility to be produced.

Official Description
"With the addition of this arm, which has retractable claws, a Combot gains the ability to deliver very significant damage, as well as gain respectable ability to sever off enemy Combot parts. Though not as effective as the Armor Fist or Energy Sword, it offers a combination of their abilities in just one part."