* Shell end arbors are designed for mounting face cutters * Two drive dogs slot into the face cutter head to provide positive drive when milling * Cap screw is provided to retain cutter head * A draw bar thread is provided to pull the arbor up into the taper for a firm hold

* Shell end arbors are designed for mounting face cutters * Two drive dogs slot into the face cutter head to provide positive drive when milling * Cap screw is provided to retain cutter head * A draw bar thread is provided to pull the arbor up into the taper for a firm hold

* These are SK type * Shell end arbors are designed for mounting face cutters * Two drive dogs slot into the face cutter head to provide positive drive when milling * Cap screw is provided to retain cutter head * A draw bar thread is provided to pull the arbor up into the taper for a firm hold

* Shell end arbors are designed for mounting face cutters * Two drive dogs slot into the face cutter head to provide positive drive when milling * Cap screw is provided to retain cutter head * A draw bar thread is provided to pull the arbor up into the taper for a firm hold