Supergrit Abrasives

2-1/2" X 5-1/4" X 5/8" Thick FERRO 2455 Dual Density Hand Sanding Block (Black & White Foam) – Made in USA

2-1/2" X 5-1/4" X 5/8" Thick FERRO 2455 Dual Density Hand Sanding Block (Black - Main image
$3.97 $6.5 In stock

2-1/2" X 5-1/4" X 5/8" Thick FERRO 2455 Dual Density Hand Sanding Block (Black & White Foam) – Made in USA

The FERRO 2455 Dual Density Hand Sanding Block is designed for hand sanding automotive finishes, primers, and high-gloss surfaces. Simply wrap a half sheet of waterproof sandpaper around the block for smooth, even sanding.

The firm white side provides excellent support for flat surfaces, while the soft black side conforms to contours and curves. The dual-density foam evenly distributes pressure for a consistent, professional finish. The block can also be easily trimmed with a utility knife to create custom sizes for hard-to-reach areas.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Madison ★★★★★

This block is small enough to get into tight spots on my shop project but still has a firm sanding surface because of the black foam layer. The white part gives just enough cushion so you don't get sand-throughs on edges.

Madison ★★★★★

I've been using this block for wet sanding and the black side holds up perfectly without crumbling, plus the firm white side gives me great control on flat panels. It's noticeably more durable than the cheap foam blocks I used to get.

Jacob ★★★★★

The dual-density foam is exactly what I needed for feathering out body filler—the firm white side cuts aggressive material while the softer black side smooths the final passes. It holds up well through several sanding sessions without crumbling or losing shape, which is more than I can say for cheap