---
product_id: 1825177
title: "DEWALT SDS+ Hammer Bit, Rock Carbide, 1/2-Inch by 16-Inch by 18-Inch (DW5440)"
brand: "dewalt"
price: "B/.58"
currency: PAB
in_stock: true
reviews_count: 13
url: https://www.desertcart.com.pa/products/1825177-dewalt-sds-hammer-bit-rock-carbide-1-2-inch-by
store_origin: PA
region: Panama
---

# 1/2" diameter 16" length Carbide material DEWALT SDS+ Hammer Bit, Rock Carbide, 1/2-Inch by 16-Inch by 18-Inch (DW5440)

**Brand:** dewalt
**Price:** B/.58
**Availability:** ✅ In Stock

## Summary

> 🔨 Drill Like a Pro—Unleash Your Inner Craftsman!

## Quick Answers

- **What is this?** DEWALT SDS+ Hammer Bit, Rock Carbide, 1/2-Inch by 16-Inch by 18-Inch (DW5440) by dewalt
- **How much does it cost?** B/.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/1825177-dewalt-sds-hammer-bit-rock-carbide-1-2-inch-by)

## 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

- • **No Break Guarantee:** Confidence in every drill—replace if it fails while wear mark is visible.
- • **Wear Mark Indicator:** Stay on point with a visible wear mark for accurate hole diameter.
- • **Unmatched Durability:** Engineered with a tapered core for maximum strength.
- • **Precision Engineering:** Sharp cutting edges create clean, round holes every time.
- • **Efficient Debris Removal:** Two-stage flute design ensures aggressive material removal.

## Overview

The DEWALT SDS+ Hammer Bit (DW5440) is a robust 1/2-inch by 16-inch carbide drill bit designed for deep drilling in alloy steel. With its innovative two-stage flute design and wear mark indicator, it ensures efficient material removal and precision, backed by a no-break guarantee for peace of mind.

## Description

DEWALTSDS+ Hammer Bit, Rock Carbide, 1/2-Inch by 16-Inch by 18-Inch (DW5440)

## Features

- Strong core: SDS max bits have tapered core for bit strength and maximum durability, especially when drilling deep holes
- Aggressive material removal: Two stage flute design with variable helix pattern of DEWALT SDS hammer drill bits allows for efficient debris removal
- Clean, round holes: Two sharp cutting edges for true holes
- Wear mark indicator: For accurate diameter of holes
- NO BREAK GUARANTEE: If your bit fails for any reason while the wear mark is still visible, we'll replace it (excludes: DW5400, DW5401, DW5401B25)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Carbide |
| Finish Type | Steel |
| Shank Type | SDS |
| Brand | DEWALT |
| Item dimensions L x W x H | 1.88 x 0.5 x 21.25 inches |
| Tool Flute Type | Spiral |
| Surface Recommendation | Alloy Steel |
| Number of Flutes | 2 |
| UPC | 785533681475 787721570530 028874054400 706949166219 |
| Global Trade Identification Number | 00028874054400 |
| Manufacturer | DEWALT |
| Part Number | DW5440 |
| Item Weight | 8 ounces |
| Product Dimensions | 1.88 x 0.5 x 21.25 inches |
| Country of Origin | Germany |
| Item model number | DW5440 |
| Size | 1/2 x 16 x 18 Inches |
| Style | 1/2 x 16 x 18 |
| Finish | Steel |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 1 Year Full Warranty |

## Images

![DEWALT SDS+ Hammer Bit, Rock Carbide, 1/2-Inch by 16-Inch by 18-Inch (DW5440) - Image 1](https://m.media-amazon.com/images/I/51YQfxILleL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works
  

*by P***Y on Reviewed in the United States on January 8, 2024*

Worked great, priced right shipping was great

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Phenomenal price for monster drill bit
  

*by R***R on Reviewed in the United States on December 3, 2023*

Worked great for tapping into my stem wall to inject termite solution. Make sure you have a hefty hammer drill and it works like a dream

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Super-Fast Shipping and as Described
  

*by T***Y on Reviewed in the United States on December 11, 2023*

Bit works nice and the seller ships quickly.

---

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**Shop now:** [https://www.desertcart.com.pa/products/1825177-dewalt-sds-hammer-bit-rock-carbide-1-2-inch-by](https://www.desertcart.com.pa/products/1825177-dewalt-sds-hammer-bit-rock-carbide-1-2-inch-by)

---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-03-04*