Specifically engineered for wind energy and large turbine housings, SWISS TOOLS Large Scale Bridge Tooling enables a very large diameter range with only seven components. Expand the existing SWISS TOOLS Bridge Tooling diameter range to 2.205,0mm (86.8"). Use standard Shell Mill Adapters or directly clamp to the spindle nose for maximum stability. Fine Boring Heads for bridge tools can be used in most materials commonly found in the metalcutting environment by applying the technology in Standard ISO Turning Inserts.