[Pramāṇa](https://indike.org/pramana/) › [Physical](https://indike.org/pramana/inp) › [Artefacts](https://indike.org/pramana/inp.artefact) › [Indian Museum, Kolkata](https://indike.org/pramana/inp.artefact.im) › Part of a tool # Part of a tool Part of a tool: It is a part of a tool having a circular perforation at one end. - **Kind:** artefact --- Source: [https://indike.org/pramana/inp.artefact.im.wn-an-mac-41](https://indike.org/pramana/inp.artefact.im.wn-an-mac-41) · Pramāṇa