Typically used to reduce heat in molds and dies, these baffles direct coolant through a channel to a specific area to improve cooling. They’re a single piece of solid brass, so they’re stronger than traditional brazed baffles. This means they can be tightened more during installation for a tight seal. Cut them to your desired length without any special tools.

These assorted shafts attach to a handle or can be used with socket wrenches and power tools. They have a ball end that allows angled entry to make good contact with the recess when a standard-tip shaft can’t.