Festool Sanding Block HSK-Duo 80x133

Get more control in hand sanding with a dual-sided block designed to adapt to your work. The HSK-Duo features both a hard and soft foam side, giving you the flexibility to sand flat surfaces, contours, and profiles with the right level of support. Use the hard side when you need more control and crisp edges. Switch to the soft side to follow curves and ease edges without digging in. The lightweight design keeps it comfortable in hand, even during extended use. With a double-sided hook and loop interface, abrasives attach securely and swap out quickly—so you can move from coarse to fine without slowing down. Paired with Granat NET abrasives, dust is captured at the surface, helping reduce airborne dust even when sanding by hand. Ideal for fine work, touch-ups, repairs, and hard-to-reach areas where power tools can’t go.

• Work with control: Choose between a hard or soft foam side to match the surface and sanding task.
• Maintain crisp edges: The hard side provides firm backing for flat surfaces and defined edges.
• Follow curves easily: The soft side adapts to contours and profiles for a smoother finish.
• Reduce dust at the source: When paired with Granat Net abrasives, dust is captured within the abrasive.
• Change abrasives quickly: Double-sided hook and loop allows fast, tool-free changes.
• Built for versatility: Ideal for surfaces, curves, corners, and profiles.
• Reach tight areas: Perfect for detail work where machines can’t fit.
• Reusable design: Durable construction keeps the block in use—just replace the abrasive.
• Hand sanding of surfaces, rounded sections, corners, and edges

• For manual sanding of surfaces, curves, edges and profiles
• Ideal for fine work, touch-ups, repairs and hard-to-reach areas