Includes precision machined threading accessories and handles for the most common applications.
THUNDERWEB design of the drill bits is characterised by a conical shaped web which gets thicker towards the back of the drill bit. Standard drill bits have a constant thickness throughout their length. Even at the narrowest point the THUNDERWEB core is thicker than that of a standard drill bit.
Taps and dies are made of high carbon chromium bearing steel for durability.
Designed for use in metal materials including mild steel, brass and aluminum.
Black Oxide coated taps and dies for corrosion resistance.
Taps and dies feature long lasting laser etch for the clearest markings.
