Chromium steel removed by drilling - conventional (market for chromium steel removed by drilling - conventional)

Emissions generated by the activity within the product supply chain as described in ecoinvent v3.10. This is delivering the service of 'chromium steel removed by drilling conventional'. Drilling uses a rotating cutting tool (the drill bit) to remove material from the work piece and it predominately uses the front end for cutting. It is applied for shapes like circular cavity or holes. The process is conventional meaning that it is controlled manually and needs constant supervision. The service represents the drilling of 1 kg of chromium steel and includes materials input production infrastructure machinery and electricity consumption. Maintenance and tool (bit) replacements are not included. Degreasing is not included and has to be added if necessary. The cut-off classification is allocatable product. The activity type is market activity. The reference product amount is 1.