What Is a Thin Interface Pad?
A thin interface pad (1/4" or 6mm thick) is a low-profile foam cushion designed for precision sanding tasks. Unlike thicker pads that prioritize contour conformity, this slim 1/4" profile offers better control and stability for detailed work on delicate surfaces and light curves.
When to Choose 1/4" vs Thicker Pads
Choose this 1/4" thin pad for:
- Delicate furniture finishes and touch-ups
- Final sanding passes (220+ grit)
- Light convex curves and slight contours
- Veneer and delicate wood surfaces
- Tight corners and detailed areas
- Projects requiring maximum sander control
Choose a thicker pad (3/8" or 7/16") for:
- Deep curves and significant contours
- Auto body panel work
- Aggressive material removal
- Heavy-duty restoration projects
- Maximum conformability needs
Key Features
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✓ Precision Detail Sanding: 1/4" (6mm) thin cushion provides superior control for delicate finishes, tight spaces, and light curves where thicker pads are too bulky
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✓ Universal 6" Fit: Multi-hole pattern works with Festool, Bosch, Makita, DeWalt, and all standard 6-inch random orbital sanders with hook & loop backing
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✓ Delicate Surface Specialist: Ideal for furniture touch-ups, final finishing passes, convex curves, veneer work, and tight corners where precision matters
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✓ Lightweight Profile: 1/4" (6mm) slim design offers better sander control and less vibration compared to thicker 3/8" or 1/2" pads; 2-pack for continuous work
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✓ Professional Value: High-density foam with durable hook & loop surface; perfect entry-level interface pad for occasional use and DIY projects
Technical Specifications
| Specification |
Details |
| Size |
6 inch (150mm) diameter |
| Thickness |
1/4" (5mm) thin profile |
| Attachment |
Hook & Loop (grip) |
| Hole Pattern |
Multi-hole universal |
| Material |
High-density foam with fabric backing |
| Quantity |
2-Pack |
| Best For |
Detail work, light curves, delicate finishes |
Compatible Sanders
This 6" thin interface pad fits all major brands:
- Festool RO 150, ETS 150, DTS 400
- Bosch ROS65VC, GET65-5N, ROS20VSC
- Makita BO6050J, XOB01Z, BO5041
- DeWalt DWE6423, DCW210B, DWE6411
- Milwaukee 2648-20, 6034-21
- Ryobi, Ridgid, Porter-Cable 6" models
Perfect For These Projects
Furniture Refinishing:
- Final prep before staining (180-220 grit)
- Touch-ups between finish coats
- Veneer restoration
Woodworking:
- Detailed molding and trim work
- Convex curve smoothing
- Tight corner access
DIY Projects:
- Cabinet door refinishing
- Small furniture pieces
- Decorative items and crafts
What's Included
- 2 × 6" Interface Pads (1/4" thin profile)
- Choosing the right thickness guide
- Detail sanding tips for delicate work
Need More Cushion?
For deeper curves and auto body work, check out our thicker 7/16" Interface Pad (FAC02).
| Feature |
This Pad (1/4") |
Thicker Pad (7/16") |
| Thickness |
1/4" (6mm) |
7/16" (11mm) |
| Best For |
Detail work, light curves |
Deep curves, auto body |
| Control |
Maximum |
Moderate |
| Conformability |
Light curves |
Deep contours |
Frequently Asked Questions
What is the difference between 1/4 inch and 3/8 inch interface pad?
A 1/4 inch interface pad is thinner and provides more control for detail work and light curves. A 3/8 inch or thicker pad conforms better to deep curves and is ideal for auto body work. Choose 1/4 inch for delicate surfaces and precision, choose thicker pads for aggressive contour sanding.
When should I use a thin interface pad?
Use a thin 1/4 inch interface pad for detail sanding, delicate finishes, light curves, furniture touch-ups, and tight spaces. The slim profile offers better sander control and is perfect for final finishing passes (180-220 grit) where precision matters more than conformability.
Is a 1/4 inch interface pad good for auto body work?
A 1/4 inch interface pad can work for light auto body touch-ups and minor panel smoothing, but for significant curves and body lines, a thicker 3/8 inch or 7/16 inch pad is recommended for better conformability to vehicle contours.
What thickness interface pad is best for beginners?
For beginners, a 1/4 inch interface pad is often the best choice because it offers more control and stability than thicker pads. It is versatile enough for most furniture and DIY projects, more affordable, and easier to control while learning proper sanding technique.