---
product_id: 1777371
title: "DEWALT SDS+ Hammer Bit, Rock Carbide, 1/2-Inch by 4-Inch by 6-Inch (DW5437)"
brand: "dewalt"
price: "RM62"
currency: MYR
in_stock: true
reviews_count: 13
category: "Dewalt"
url: https://www.desertcart.com.my/products/1777371-dewalt-sds-hammer-bit-rock-carbide-1-2-inch-by
store_origin: MY
region: Malaysia
---

# Four-flute helix for rapid debris removal 1/2-inch diameter for precision drilling Rock carbide tip for ultimate durability DEWALT SDS+ Hammer Bit, Rock Carbide, 1/2-Inch by 4-Inch by 6-Inch (DW5437)

**Brand:** dewalt
**Price:** RM62
**Availability:** ✅ In Stock

## Summary

> ⛏️ Drill deeper, faster, stronger — because your projects deserve the best.

## Quick Answers

- **What is this?** DEWALT SDS+ Hammer Bit, Rock Carbide, 1/2-Inch by 4-Inch by 6-Inch (DW5437) by dewalt
- **How much does it cost?** RM62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/1777371-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

- • **Precision Perfected:** Two sharp carbide cutting edges deliver clean, round holes every time.
- • **Wear Mark Indicator:** Know exactly when to replace your bit—no guesswork, no downtime.
- • **Unmatched Durability:** Tapered core and increased steel prevent breakage even in deep concrete drilling.
- • **Speed Meets Efficiency:** Elongated four-flute helix design accelerates material removal for faster job completion.
- • **Backed by No Break Guarantee:** Confidence in every drill with DEWALT’s industry-leading replacement promise.

## Overview

The DEWALT SDS+ Hammer Bit (DW5437) features a robust 1/2-inch diameter rock carbide tip and a tapered core for maximum strength and durability. Its innovative two-stage flute design with a variable helix pattern ensures rapid debris removal, while dual sharp cutting edges guarantee clean, precise holes in concrete and masonry. Designed for SDS Plus rotary hammers, it includes a wear mark indicator for timely bit replacement and is backed by DEWALT’s no break guarantee, making it the go-to choice for professionals and advanced DIYers seeking reliability and performance.

## Description

Product Description SDS Plus 2 Cutter Drill Bits have a strong tapered core to help resist flute breaks, especially when drilling deep holes. For optimal drilling speeds, the two-stage flute design features a variable helix pattern that quickly moves debris away from the contact zone. Plus, the two sharp, carbide-cutting edges deliver clean, round holes for secure anchor installation. If you have our bits, we have your back. From the Manufacturer DEWALT DW5437 1/2-Inch x 4-Inch x 6-Inch ROCK CARBIDE SDS Plus Hammer Bit

Review: Received on-time & as described. - Received on-time & as described.
Review: Worked like a breeze - I bought this DeWalt and the similarly priced Bosch bit for installing wedge bolts in concrete to mount fence cloor flanges. I started with this one, and only realized how much better that the DeWalt worked than the Bosch when I swapped bits as the wear mark on the DeWalt started to fade (about 50 holes in, and a feature not present on the Bosch) and realized that brand new the Bosch did not work quite as well as the worn DeWalt I had just swapped out. Note: this is designed for use in a professional / advanced DIY style SDS / SDS Plus (but not SDS Max) style hammer drill. If you are having trouble getting it to fit in your drill, or find the flutes on the shank are making it difficult to vet it seated, you are not using the sort of drill this is designed for. A regular hammer drill/driver is not the right sort of drill.

## 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)
- ROCK CARBIDE Tip for Longer Bit Life
- Elongated Four Flute Helix for Faster Material Removal
- Increased Steel Prevents Breakage
- For use with electric or cordless rotary hammers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0000224YT |
| Assembled Diameter | 1 Inches |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #460,335 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #430 in Rotary Hammer Drill Bits |
| Brand | DEWALT |
| Color | Multi |
| Customer Reviews | 4.5 4.5 out of 5 stars (338) |
| Cutting Angle String | 118 Degrees |
| Cutting Diameter | 1 Inches |
| Date First Available | January 1, 2008 |
| Finish | Brushed |
| Finish Type | Brushed |
| Global Trade Identification Number | 00028874054370 |
| Included Components | Dewalt - DW5437 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 1.6 ounces |
| Item model number | DW5437 |
| Manufacturer | DEWALT |
| Material | Blend |
| Measurement System | Metric |
| Number of Flutes | 4 |
| Number of Pieces | 1 |
| Part Number | DW5437 |
| Pattern | Solid |
| Point Style | Pilot Point |
| Set Name | Single |
| Shank Type | SDS-Max |
| Shape | Rectangular |
| Size | Single |
| Style | Classic |
| Surface Recommendation | Concrete, Masonry |
| Tool Flute Type | Spiral |
| UPC | 028874054370 |
| Unit Count | 1.0 Count |

## Product Details

- **Cutting Angle String:** 118 Degrees
- **Cutting Diameter:** 0.63 Inches
- **Finish Type:** Brushed
- **Material:** Blend
- **Shank Type:** SDS-Max

## Images

![DEWALT SDS+ Hammer Bit, Rock Carbide, 1/2-Inch by 4-Inch by 6-Inch (DW5437) - Image 1](https://m.media-amazon.com/images/I/51P4JYrLLRL.jpg)
![DEWALT SDS+ Hammer Bit, Rock Carbide, 1/2-Inch by 4-Inch by 6-Inch (DW5437) - Image 2](https://m.media-amazon.com/images/I/817ruztoLtL.jpg)
![DEWALT SDS+ Hammer Bit, Rock Carbide, 1/2-Inch by 4-Inch by 6-Inch (DW5437) - Image 3](https://m.media-amazon.com/images/I/51nMCggGPrL.jpg)
![DEWALT SDS+ Hammer Bit, Rock Carbide, 1/2-Inch by 4-Inch by 6-Inch (DW5437) - Image 4](https://m.media-amazon.com/images/I/71ZLElSszdL.jpg)
![DEWALT SDS+ Hammer Bit, Rock Carbide, 1/2-Inch by 4-Inch by 6-Inch (DW5437) - Image 5](https://m.media-amazon.com/images/I/71yID0GPnSL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Received on-time & as described.
*by R***H on May 30, 2025*

Received on-time & as described.

### ⭐⭐⭐⭐⭐ Worked like a breeze
*by R***L on November 29, 2019*

I bought this DeWalt and the similarly priced Bosch bit for installing wedge bolts in concrete to mount fence cloor flanges. I started with this one, and only realized how much better that the DeWalt worked than the Bosch when I swapped bits as the wear mark on the DeWalt started to fade (about 50 holes in, and a feature not present on the Bosch) and realized that brand new the Bosch did not work quite as well as the worn DeWalt I had just swapped out. Note: this is designed for use in a professional / advanced DIY style SDS / SDS Plus (but not SDS Max) style hammer drill. If you are having trouble getting it to fit in your drill, or find the flutes on the shank are making it difficult to vet it seated, you are not using the sort of drill this is designed for. A regular hammer drill/driver is not the right sort of drill.

### ⭐⭐⭐⭐ fair performance, but expect more from dewalt
*by P***E on January 7, 2020*

Drilled 2 holes in a concrete pad. Dulled 2 bits. it's really tough concrete, but should have been better than this. Sadly, this was 2 holes more than some other bits did!

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-03-20*