Ceramic End Milling Cutter Conical Peg Threaded Coupling

The connection interface is segmented into multiple functional zones: a conical peg for alignment and initial contact, threaded portions for mechanical fastening, and a soldering surface for thermal bonding. This segmentation allows each zone to contribute specifically to the overall connection strength while maintaining manufacturing feasibility.

The connection system combines multiple materials and joining methods: the conical peg provides geometric alignment, threads provide mechanical interlocking, and solder provides thermal bonding. This composite approach creates a multi-layered connection that overcomes the limitations of any single joining method.

The conical peg acts as a counterbalancing element that provides geometric alignment and distributes mechanical loads away from the solder joint. The taper geometry creates a self-centering effect that compensates for the increased leverage forces generated by larger diameter cutting heads.

The conical peg with its tapered geometry provides a curved contact surface that distributes contact forces over an area rather than a point. This curved interface improves alignment tolerance and reduces stress concentrations that would otherwise lead to vibration and connection failure in large diameter tools.

Multiple connection functions are merged into a single integrated coupling portion: the conical peg provides alignment and load distribution, the threaded portion provides mechanical fastening, and the soldering surface provides thermal bonding. This merging eliminates the need for separate alignment features, fasteners, and bonding surfaces that would otherwise be required.

The coupling portion is designed as a multi-functional component that performs alignment, mechanical connection, thermal conduction, and vibration damping simultaneously. This universal design approach increases connection strength without adding separate components that would increase overall device complexity.