# Rock Abrasion Tool

> scientific instrument model on the Mars Exploration Rovers Spirit and Opportunity

**Wikidata**: [Q7354266](https://www.wikidata.org/wiki/Q7354266)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Rock_Abrasion_Tool)  
**Source**: https://4ort.xyz/entity/rock-abrasion-tool