---
product_id: 63422524
title: "12-1/2-inch Replacement Planer Blades For DeWalt DW734 DW7342 Planer - Set of 3"
brand: "hz"
price: "$88.25"
currency: USD
in_stock: true
reviews_count: 8
category: "Hz"
url: https://www.desertcart.ec/products/63422524-12-1-2-inch-replacement-planer-blades-for-dewalt-dw734
store_origin: EC
region: Ecuador
---

# M2 High Speed Steel for durability 12.5-inch precision length 4x longer cutting life 12-1/2-inch Replacement Planer Blades For DeWalt DW734 DW7342 Planer - Set of 3

**Brand:** hz
**Price:** $88.25
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your woodworking game with blades that outlast and outperform!

## Quick Answers

- **What is this?** 12-1/2-inch Replacement Planer Blades For DeWalt DW734 DW7342 Planer - Set of 3 by hz
- **How much does it cost?** $88.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/63422524-12-1-2-inch-replacement-planer-blades-for-dewalt-dw734)

## Best For

- hz enthusiasts

## Why This Product

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

## Key Features

- • **Thicker & Sharper Blades:** 5/64" thickness and proprietary ceramic-bond sharpening deliver superior cutting power.
- • **Premium M2 High Speed Steel:** Engineered for extreme abrasion resistance and lasting sharpness in tough woodworking tasks.
- • **Complete 3-Blade Set with Case:** Everything you need to keep your planer running smoothly, packaged for easy storage.
- • **Double-Edged Reversible Design:** Maximize blade lifespan with honed edges on both sides for twice the usage.
- • **Precision Fit for DeWalt DW734:** Exact dimensions ensure seamless replacement and optimal planer performance.

## Overview

This set of three 12.5-inch replacement planer blades for the DeWalt DW734 and DW7342 is crafted from premium M2 High Speed Steel, offering up to 4 times longer cutting life than standard blades. Featuring a reversible, double-edged design and enhanced thickness for superior durability, these blades ensure precise, smooth planing and easy installation, making them the ultimate upgrade for serious woodworking professionals.

## Description

This listing is for a set of (3) brand new High Speed Tool Steel planer knives for the Dewalt DW734 planer. The dimensions for each blade are: Length - 320mm Width - 22.5mm Thickness - 1.6mm These replacement knives for the DeWalt DW734 Planer are made of high speed steel and will outlast the original blades that came with your machine Tired of dull planer knives? Our newly improved replacement knives for your DeWalt DW734 planer are the finest you can purchase. Now thicker than the knives and lasts up to 4x longer, even in tough material. It's extreme resistance to abrasion and wear make it the ideal material for woodworking. These knives have two ground edges and measure 12.5" (A) x 7/8" (B) x 5/64" (C). Three knives are included in the set. Benefits Of Our New DeWalt DW734 Replacement Planer Knives Include: Thicker - Not your flimsy knives, these new knives measure a full 5/64" thick! Sharper - Edge sharpened with our proprietary ceramic-bond silicon carbide wheel. Lasts Longer - Testing proves dramatic improvement in life vs. M2 HSS knives.

Review: Perfect fit! - Exactly what I needed to get my planer up and running smoothly again! Well made easy to install.
Review: Good quality - Exact fit. Work perfect

## Features

- 12.5-Inch Replacement Knives for Dewalt DW734 Planers
- Made of M2 High Speed Steel for longer cutting life
- Reversible, honed cutting edges
- A set of three; Plastic case packaging

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Base Material | High Speed Steel |
| Brand | HZ |
| Color | Silver |
| Item Weight | 0.27 Kilograms |
| Material | High Speed Steel |
| Style | Modern |

## Product Details

- **Brand:** HZ
- **Material:** High Speed Steel
- **Color:** Silver
- **Item Weight:** 0.27 Kilograms
- **Style:** Modern

## Images

![12-1/2-inch Replacement Planer Blades For DeWalt DW734 DW7342 Planer - Set of 3 - Image 1](https://m.media-amazon.com/images/I/419HBYEAC5L.jpg)
![12-1/2-inch Replacement Planer Blades For DeWalt DW734 DW7342 Planer - Set of 3 - Image 2](https://m.media-amazon.com/images/I/51BJiWRpPTL.jpg)
![12-1/2-inch Replacement Planer Blades For DeWalt DW734 DW7342 Planer - Set of 3 - Image 3](https://m.media-amazon.com/images/I/51au7QzBJTL.jpg)
![12-1/2-inch Replacement Planer Blades For DeWalt DW734 DW7342 Planer - Set of 3 - Image 4](https://m.media-amazon.com/images/I/611EvupXssL.jpg)
![12-1/2-inch Replacement Planer Blades For DeWalt DW734 DW7342 Planer - Set of 3 - Image 5](https://m.media-amazon.com/images/I/61wGMzpcm8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect fit!
*by T***S on August 8, 2025*

Exactly what I needed to get my planer up and running smoothly again! Well made easy to install.

### ⭐⭐⭐⭐⭐ Good quality
*by D***I on February 11, 2024*

Exact fit. Work perfect

### ⭐⭐⭐⭐⭐ Great Quality Planer Blades.
*by R***. on September 5, 2025*

OEM is the same quality. I have planed 500 board feet of hard maple and are still razor sharpe.

## Frequently Bought Together

- 12-1/2-inch Replacement Planer Blades For DeWalt DW734 DW7342 Planer - Set of 3
- DEWALT Benchtop Planer, 15-Amp, 12-1/2-Inch, 3-Knife Cutter, 20,000 RPM, Corded (DW734)
- FOXBC 12.5-Inch Replacement Planer Knives for DeWalt DW734 Benchtop Planer, Replace DW7342 - Set of 3

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**Shop now:** [https://www.desertcart.ec/products/63422524-12-1-2-inch-replacement-planer-blades-for-dewalt-dw734](https://www.desertcart.ec/products/63422524-12-1-2-inch-replacement-planer-blades-for-dewalt-dw734)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-10*