# DIABLO ULTRAflex 4-3/4 in. 3-3/4 in. 1/2 in. 100 Grit Fine Sanding Sponge

**Brand:** [DIABLO](https://shop.coreranger.com/brands/DIABLO)
**Price:** $3.71–$4.97 · in stock
**URL:** https://shop.coreranger.com/product/diablo-ultraflex-4-3-4-in-3-3-4-in-1-2-in-100-grit-fine-sanding-sponge-337486557

## Options

- **Grit x Sanding Grade:** 100 - Fine, 220 - Ultra Fine

## Variants

| Variant | SKU | Price | Stock |
|---|---|---|---|
| 100 - Fine | DFPFLEXFIN02P | $3.71 | in stock |
| 220 - Ultra Fine | DFPFLEXMFN02P | $4.97 | in stock |

## Specifications

| Spec | Value |
|---|---|
| Grit | 100 |
| Features | No Additional Features |
| Returnable | 90-Day |
| Sanding Grade | Fine |
| Number of Sponges | 2 |
| Surface Material Use | Drywall,Fiberglass,Metal,Plastic,Wood |
| Manufacturer Warranty | None |
| Product Thickness (in.) | 0.5 in |

## Description

DIABLO's premium ULTRAflex sanding sponges include break-through innovations that improve performance, extend sanding life and increase hand-sanding productivity. Featuring a premium ceramic grain blend, these foam sponges remove up to 3X more material versus standard Aluminum Oxide sanding sheets. ULTRAflex foam technology allows flexible, multi-profile contour sanding in hard to reach areas. The full contact design provides maximum sanding potential by delivering consistent scratch patterns and ultra-smooth finishes. The superior grain bonding system, ENDURA-BOND, provides DIABLO's sanding sponges with longer life and extreme durability.

• ULTRAFLEX foam technology for flexible contouring
• Endura-bond provides superior grain bond and durability
• For use on wood, metal, plastic or fiberglass surfaces