Using an oscillating spindle sander involves placing the workpiece on the table and slowly feeding it against the abrasive sleeve to contour edges and smooth surfaces. The oscillation helps prevent burning and provides a smoother finish.
Here's a breakdown of how to effectively use an oscillating spindle sander:
-
Setup and Safety:
- Ensure the spindle sander is securely mounted.
- Wear appropriate safety gear, including eye protection and a dust mask.
- Select the correct spindle drum size and grit for your project.
-
Preparing the Workpiece:
- Mark the areas you need to sand on your workpiece.
- Ensure the workpiece is free of loose debris.
-
Sanding Technique:
- Placement: Place the workpiece flat on the table of the spindle sander.
- Controlled Feed: Slowly and steadily feed the workpiece against the rotating and oscillating abrasive sleeve.
- Contouring: Move the workpiece along the marked lines, using the sander to shape and smooth the edges. The oscillation helps to prevent heat buildup and burning.
- Direction: Sand in the direction of the grain whenever possible to achieve a smoother finish.
- Avoid Dwell Time: Keep the workpiece moving to prevent excessive material removal in one spot.
-
Tips for Optimal Results:
- Use light pressure. Let the sander do the work; forcing the workpiece can lead to uneven sanding or damage.
- Periodically inspect the abrasive sleeve for wear and replace it as needed.
- For curved surfaces, use a rocking motion to maintain consistent contact with the abrasive sleeve.
By following these steps, you can effectively use an oscillating spindle sander to create smooth, contoured edges on your woodworking projects.
