Mecha-Zinger

Mecha-Zingers are Zinger robots that appear in the Frantic Factory level in Donkey Kong 64. They are like Buzzes, except they look more like Zingers. They can drop bombs from inside, which resemble Klump's bombs. However, Mecha-Zingers require 2 hits of a Kong's weapon, instead of the sole one that would take out a Zinger.