4100... Grinding Steel Parts (All X5 Models, 2019-2022)
- 1.0 Recommended tools and equipment
- Tools are recommended for manual grinding work.
- Machines/equipment are recommended for machine grinding work.
- 2.0 Grinding outer shell and structure
Always replace abrasives which have already been used to treat aluminum (risk of corrosion).
Do not grind the material thin.