---
product_id: 437130904
title: "DEWALT 4-1/2IN 4T PCD SAW BLADE"
brand: "dewalt"
price: "S$81"
currency: SGD
in_stock: true
reviews_count: 8
url: https://www.desertcart.sg/products/437130904-dewalt-4-1-2in-4t-pcd-saw-blade
store_origin: SG
region: Singapore
---

# Polycrystalline diamond teeth for ultra durability Low dust cutting for cleaner workspaces 4-tooth design for aggressive, precise cuts DEWALT 4-1/2IN 4T PCD SAW BLADE

**Brand:** dewalt
**Price:** S$81
**Availability:** ✅ In Stock

## Summary

> 💎 Cut like a pro, dust less, and stay unstoppable.

## Quick Answers

- **What is this?** DEWALT 4-1/2IN 4T PCD SAW BLADE by dewalt
- **How much does it cost?** S$81 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/437130904-dewalt-4-1-2in-4t-pcd-saw-blade)

## Best For

- dewalt enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Compatible:** Perfectly sized 4-1/2 inch blade fits DEWALT 20V handheld saws for ultimate portability and on-the-go efficiency.
- • **Precision Meets Power:** 4 razor-sharp teeth configured for aggressive material removal and smooth, accurate fiber cement cuts every time.
- • **Trusted DEWALT Quality:** Backed by DEWALT’s legacy, this blade delivers professional-grade performance on fiber cement and laminate materials.
- • **Diamond-Tough Durability:** Polycrystalline diamond teeth engineered to outlast standard blades, keeping you cutting longer without downtime.
- • **Cleaner Cuts, Cleaner Air:** Innovative tooth design minimizes dust generation, protecting your workspace and lungs.

## Overview

The DEWALT 4-1/2IN 4T PCD Saw Blade features polycrystalline diamond teeth designed for long-lasting performance on fiber cement and laminate. Its 4-tooth configuration ensures aggressive, precise cuts while reducing dust for a cleaner job site. Engineered for DEWALT 20V handheld saws, this compact blade combines durability, efficiency, and trusted brand quality to elevate your cutting experience.

## Description

DEWALT DWA412PCD DEWALT 4-1/2IN 4T PCD SAW BLADE

Review: Works GREAT in the DeWalt handheld 20v saw. - We are installing Hardie plank on several houses so we have 3 different 2 man teams working on each house with 2 more guys measuring and cutting.... I prefer to use a chop saw and a small DeWalt 20v handheld circular saw like the one in pic #1. So much easier to maneuver and it's small enough to hang on your tool belt. This blade is made for the tool pictured above. It cuts the Hardie plank smoothly... no ugly rough cuts... and it's been in service with heavy daily use for a week and it still delivers smooth and accurate cuts. Highly recommended.
Review: Dewalt Quality, cut dust down. - Cut through siding material like butter, makes a lot less dust than other blades. Great buy!

## Features

- fiber cement cutting
- polycrystalline diamond teeth for long life in fiber cement
- tooth configuration for low dust & aggressive material removal
- Manufactured by DEWALT

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09R76WRQZ |
| Best Sellers Rank | #593,248 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,541 in Circular Saw Blades |
| Brand Name | DEWALT |
| Color | Multi |
| Compatible Material | Fiber Cement, Laminate |
| Customer Reviews | 4.8 4.8 out of 5 stars (46) |
| Global Trade Identification Number | 00885911623438 |
| Included Components | Dewalt - DWA412PCD |
| Item Dimensions L x W | 7.8"L x 1"W |
| Item Type Name | Dewalt - DWA412PCD |
| Manufacturer | Dewalt |
| Material Type | fiber cement, laminate |
| Model | Dewalt - DWA412PCD |
| Number of Teeth | 4 |
| Part Number | DWA412PCD |
| Style Name | Classic |
| UPC | 885911623438 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** DEWALT
- **Color:** Multi
- **Global Trade Identification Number:** 00885911623438
- **Material:** fiber cement, laminate
- **Number of Teeth:** 4
- **Product Dimensions:** 7.8"L x 1"W
- **Style:** Classic
- **UPC:** 885911623438

## Images

![DEWALT 4-1/2IN 4T PCD SAW BLADE - Image 1](https://m.media-amazon.com/images/I/61V8D2k9ntL.jpg)
![DEWALT 4-1/2IN 4T PCD SAW BLADE - Image 2](https://m.media-amazon.com/images/I/616ZP9DTO2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works GREAT in the DeWalt handheld 20v saw.
*by G***S on August 4, 2023*

We are installing Hardie plank on several houses so we have 3 different 2 man teams working on each house with 2 more guys measuring and cutting.... I prefer to use a chop saw and a small DeWalt 20v handheld circular saw like the one in pic #1. So much easier to maneuver and it's small enough to hang on your tool belt. This blade is made for the tool pictured above. It cuts the Hardie plank smoothly... no ugly rough cuts... and it's been in service with heavy daily use for a week and it still delivers smooth and accurate cuts. Highly recommended.

### ⭐⭐⭐⭐⭐ Dewalt Quality, cut dust down.
*by M***A on December 5, 2024*

Cut through siding material like butter, makes a lot less dust than other blades. Great buy!

### ⭐⭐⭐⭐⭐ Cut 1
*by H***S on November 20, 2025*

Always liked Dewalt products, and this is no different! Greta product, on time delivery... another satisfied transaction!

## Frequently Bought Together

- DEWALT 4-1/2IN 4T PCD SAW BLADE
- DEWALT ATOMIC 20V MAX* Circular Saw, 4-1/2-Inch, Tool Only (DCS571B)
- Diablo D0436X 4-1/2-Inch 36 Tooth ATB Cordless Trim Saw Blade with 20-Millimeter Arbor and 3/8-Inch Reducer Bushing

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**Shop now:** [https://www.desertcart.sg/products/437130904-dewalt-4-1-2in-4t-pcd-saw-blade](https://www.desertcart.sg/products/437130904-dewalt-4-1-2in-4t-pcd-saw-blade)

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