Inserts and tool bits replace worn cutting edges with fresh ones that cut more quickly and evenly. They fit bevelers and weld shavers of a specific brand and model. The inserts are indexable with multiple cutting edges, so they can be rotated (indexed) to expose a new edge when the old one dulls.

Guides and adapters modify bevelers for applications such as cutting accurate bevels on oversized workpieces or performing different beveling operations. They fit bevelers of a specific brand and model.