---
product_id: 224019452
title: "Carbide Reciprocating Saw Blade R678HM Endurance for Thick Metal, Cast Iron, Alloy Steel 150mm 8TPI, 3-Pack"
brand: "ezarc"
price: "R1123"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Ezarc"
url: https://www.desertcart.co.za/products/224019452-carbide-reciprocating-saw-blade-r678hm-endurance-for-thick-metal-cast
store_origin: ZA
region: South Africa
---

# Heat-resistant carbide 8 TPI precision teeth 50x longer lifespan Carbide Reciprocating Saw Blade R678HM Endurance for Thick Metal, Cast Iron, Alloy Steel 150mm 8TPI, 3-Pack

**Brand:** ezarc
**Price:** R1123
**Availability:** ✅ In Stock

## Summary

> ⚡ Cut like a pro, last like a legend.

## Quick Answers

- **What is this?** Carbide Reciprocating Saw Blade R678HM Endurance for Thick Metal, Cast Iron, Alloy Steel 150mm 8TPI, 3-Pack by ezarc
- **How much does it cost?** R1123 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/224019452-carbide-reciprocating-saw-blade-r678hm-endurance-for-thick-metal-cast)

## Best For

- ezarc enthusiasts

## Why This Product

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

## Key Features

- • **Heat-Resistant Power:** Maintains sharpness and strength even under intense cutting heat—no burnout here.
- • **Unmatched Durability:** Carbide construction lasts 50x longer than standard blades, saving you time and money.
- • **Heavy-Duty Flexibility:** Individually welded carbide teeth offer ultimate impact resistance for demolition pros.
- • **Precision Metal Mastery:** 8 teeth per inch engineered for clean, efficient cuts through thick metal and cast iron.
- • **Universal Compatibility:** Fits all major sawzall brands with a 1/2 inch shank—ready for any job, anywhere.

## Overview

The EZARC Carbide Reciprocating Saw Blade R678HM is a 150mm, 8 TPI heavy-duty blade designed for cutting thick metals including cast iron and alloy steel. Featuring carbide teeth that last 50 times longer than bi-metal blades, it delivers precise, heat-resistant performance and fits all major sawzall tools. Ideal for professionals demanding durability and efficiency in tough demolition and metal cutting tasks.

## Description

EZARC Carbide Reciprocating Saw Blade R678HM Endurance for Thick Metal, Cast Iron, Alloy Steel 150mm 8TPI, 3-Pack : desertcart.co.uk: DIY & Tools

Review: Worth it. - These things are absolute units. After wearing through one set of cheaper blades almost immediately, I bought these instead and they have cut through all sorts, the blades aren't even remotely worn out yet.
Review: A Reliable Blade - Excellent blade! Cut through two subframe bolts & the sheaths they were rusted into with ease. The blade remains Sharp! Highly Recommended!

## Features

- 【Superior Longevity】EZARC Carbide Reciprocating Saw Blades are made of carbide material which provides extreme hardness and durability. They can last 50 times longer than bi-metal blades.
- 【Precise Cutting】8 TPI and the latest carbide technology ensure efficient cutting of all metal, regardless of its density and hardness.
- 【Efficient Cutting Performance】The carbide blades are designed for high efficiency cutting performance in hard materials. They are capable of heavy-duty cutting tasks and can withstand higher heat during cutting without losing hardness or durability.
- 【Design for Toughest Materials】Each carbide tooth is precision ground and individually welded, provides ultimate flexibility and impact strength needed for heavy duty demolition work.
- 【Blade Dimension】150mm 8 TPI metal cutting (5-12mm). 1/2inch universal shank fits all major sawzall saws such as Bosch, Milwaukee, Black&Decker, Hitachi, Makita, Metabo, Dewalt, Porter Cable, Skil, Rockwell etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08FQQ52T8 |
| Best Sellers Rank | 5,118 in DIY & Tools ( See Top 100 in DIY & Tools ) 6 in Reciprocating Saw Blades |
| Brand | EZARC |
| Colour | Black |
| Compatible Material | Cast Iron, Metal |
| Country Of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 2,301 Reviews |
| Global Trade Identification Number | 00611553064410 |
| Item Thickness | 1.3 Millimetres |
| Item Weight | 102 Grams |
| Item height | 0.05 inches |
| Item thickness | 1.3 Millimetres |
| Manufacturer | EZARC |
| Material | Alloy,Carbide,Iron,Metal,Steel |
| Model Number | 8021C06 |
| Number of Teeth | 8 |
| Number of teeth | 8 |
| Style | 3pcs |
| Style Name | 3pcs |
| UPC | 611553064410 |

## Product Details

- **Material:** Alloy,Carbide,Iron,Metal,Steel
- **Brand:** EZARC
- **Colour:** Black
- **Number of teeth:** 8
- **Style:** 3pcs
- **Item thickness:** 1.3 Millimetres
- **Item weight:** 102 Grams
- **UPC:** 611553064410
- **Global Trade Identification Number:** 00611553064410

## Images

![Carbide Reciprocating Saw Blade R678HM Endurance for Thick Metal, Cast Iron, Alloy Steel 150mm 8TPI, 3-Pack - Image 1](https://m.media-amazon.com/images/I/81BeYFZpqzL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth it.
*by M***S on 9 December 2025*

These things are absolute units. After wearing through one set of cheaper blades almost immediately, I bought these instead and they have cut through all sorts, the blades aren't even remotely worn out yet.

### ⭐⭐⭐⭐⭐ A Reliable Blade
*by I***M on 14 October 2025*

Excellent blade! Cut through two subframe bolts & the sheaths they were rusted into with ease. The blade remains Sharp! Highly Recommended!

### ⭐⭐⭐⭐⭐ Excellent blade for Metal
*by W***Y on 19 July 2025*

I had an old gas pipe behind a big radiator that couldn’t easily be moved. This blade cut through the pipe join almost like a knife through butter. Remember length of blade includes the part that fits in your saw.

## Frequently Bought Together

- EZARC Carbide Reciprocating Saw Blade R678HM Endurance for Thick Metal, Cast Iron, Alloy Steel 6-Inch 8TPI, 3-Pack
- EZARC Carbide Reciprocating Saw Blade R956HM Endurance for Hard Wood and Metal Demolition 9-Inch 6TPI, 3-Pack
- EZARC Japanese Teeth Reciprocating Saw Blade 15 Inch, Arc Edge Wood Pruning Saw Blades 6TPI for Tree Trimming, Wood Cutting, 3 Pieces

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**Shop now:** [https://www.desertcart.co.za/products/224019452-carbide-reciprocating-saw-blade-r678hm-endurance-for-thick-metal-cast](https://www.desertcart.co.za/products/224019452-carbide-reciprocating-saw-blade-r678hm-endurance-for-thick-metal-cast)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-11*