3mm/6mm Wind Mill Pen, Pneumatic Engraving Machine Pen Type Grinder Industrial Grade Hand Tool
- Product Code: B081DV6SZD
- Availability: In Stock
- ★Requipped with two small wrenches for adjusting the tension of the chuck.
- ★Press-plate start-stop switch for easy one-handed operation.
- ★Perfect wheel change, impact roll start operation and automatic operation.
- ★With positive and negative switch, it is more convenient to use.
- ★Applicable to automobile repair and maintenance, factory assembly line, etc.