---
product_id: 17649194
title: "Dura-Block AF4400 Black Standard Sanding Block"
brand: "dura-block"
price: "S$19"
currency: SGD
in_stock: true
category: "Dura Block"
url: https://www.desertcart.sg/products/17649194-dura-block-af4400-black-standard-sanding-block
store_origin: SG
region: Singapore
---

# Trusted globally by pros Precise 3/4" x 1.375" x 11" dimensions Conforms seamlessly to curves & flats Dura-Block AF4400 Black Standard Sanding Block

**Brand:** dura-block
**Price:** S$19
**Availability:** ✅ In Stock

## Summary

> 🛠️ Sand like a pro, finish like a boss!

## Quick Answers

- **What is this?** Dura-Block AF4400 Black Standard Sanding Block by dura-block
- **How much does it cost?** S$19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/17649194-dura-block-af4400-black-standard-sanding-block)

## Best For

- dura-block enthusiasts

## Why This Product

- Trusted dura-block brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Globally Endorsed:** Used worldwide by top-tier professionals—join the elite sanding community
- • **Pro-Grade Durability:** Firm yet flexible block built for professional bodywork
- • **Maximized Paper Usage:** Utilizes full 9" x 11" sanding paper—no waste, no extra cost
- • **Lightweight & Ergonomic:** Just 0.07 lbs for effortless handling during long projects
- • **Flawless Contour Conformance:** Follows every curve and flat with zero dents or ripples

## Overview

The Dura-Block AF4400 Black Standard Sanding Block is a precision-engineered tool designed to flawlessly conform to both curved and flat surfaces. Measuring 3/4" x 1.375" x 11", it maximizes the use of standard 9" x 11" sanding paper with zero waste. Lightweight yet firm, it’s trusted globally by professional bodywork experts for delivering smooth, dent-free finishes every time.

## Description

This block is designed to follow the contours or flats. No dents. No ripples. Firm surface yet conforms to work surface. 3/4" x 1-3/8" x 11".

## Features

- Conforms to work surface
- Follows curves or flat surfaces
- Used worldwide, wherever professional body work is done
- Uses 9" x 11" paper completely; No waste
- 3/4" height x 1.375" width x 11" length

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0082LKFG8 |
| Best Sellers Rank | #66,234 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #47 in Sanding Blocks |
| Brand Name | Dura-Block |
| Compatible Material | Metal |
| Customer Reviews | 4.6 4.6 out of 5 stars (985) |
| Global Trade Identification Number | 00035656151455 |
| Item Dimensions | 11 x 1.38 x 0.75 inches |
| Item Weight | 0.07 Pounds |
| Manufacturer | Dura-Block |
| Model | AF4400 |
| Number of Items | 1 |
| Part Number | AF4400 |
| UPC | 799621061896 785422648725 356561514556 035656151455 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Dura-Block
- **Item Weight:** 0.07 Pounds
- **Item dimensions L x W x H:** 11 x 1.38 x 0.75 inches
- **Number of Packs:** 1
- **UPC:** 799621061896 785422648725 356561514556 035656151455

## Images

![Dura-Block AF4400 Black Standard Sanding Block - Image 1](https://m.media-amazon.com/images/I/61I+VSZEHjL.jpg)
![Dura-Block AF4400 Black Standard Sanding Block - Image 2](https://m.media-amazon.com/images/I/61rmx9-t8pL.jpg)
![Dura-Block AF4400 Black Standard Sanding Block - Image 3](https://m.media-amazon.com/images/I/71iMlicrHmL.jpg)

## Questions & Answers

**Q: How does the sandpaper attach to the Dura-Block AF4400 Black Standard Sanding Block.  Can a 9' x 11" sheet be used or do you have to buy the roll.**
A: I used 9x11 sheets folded around the block, if you wet sand one sheet will last along time.

**Q: Can you use sticky back velcro to use hook and loop?**
A: I’ve converted all my blocks to hook and loop. Make sure they are cleaned with acetone or thinner real well, dry and them apply the loop side. A good panel adhesive or glue will help hold it even better than what comes on the hook and loop tape.

**Q: Will this work to blend peeling clear coat?**
A: For sharper curves and crevices with 7,000 grit wet/dry sand paper you could properly prep smaller area's of the surface  for blending in clear coat. Be careful, you need a really light touch or you'll remove the paint.

There are dozens of manufacturers of foam pads for polisher/sanders that are perfect for sanding polishing to perfection for blending top/clear coat.

## Frequently Bought Together

- Dura-Block AF4400 Black Standard Sanding Block
- Dura-Block AF4405 Black Scruff Pad
- Dura-Block AF4404 Black Round Sanding Block, 11"

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---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-07-10*