DEWALT DW758 Bench Grinder: A Powerful Tool for Precision Grinding - EngiMarket

DEWALT DW758 Bench Grinder: A Powerful Tool for Precision Grinding

Disclaimer: As an Amazon Associate, we earn from qualifying purchases.

Looking for a reliable tool for precision grinding? The DEWALT DW758 Bench Grinder could be exactly what you need. With a powerful 3/4 HP induction motor and a rugged cast iron base, this grinder means business. Its high-speed 3,600 rpm motor ensures efficient material removal, while the precision-machined aluminum tool rests and rear exhaust ports make this a standout choice for your workshop. Let’s dive into the details of what makes this bench grinder a must-have for your projects.

DEWALT DW758 Bench Grinder
Reliable tool
The DEWALT DW758 8-Inch Bench Grinder is a solid tool with a powerful motor that operates quietly. Users appreciate its sturdy construction and low vibration during operation. While some have experienced issues with vibration and wheel wobbling, exploring different wheel combinations and following proper maintenance can help optimize performance for improved results.
  • Powerful motor
  • Low vibration
  • Well-balanced
  • Sturdy construction
  • Vibration issues reported
  • Wheel wobbling noticeable

The DEWALT DW758 8-Inch Bench Grinder is a heavy-duty tool designed for various grinding applications, such as sharpening tools, deburring, rust removal, shaping parts, and cleaning objects. With its powerful 3/4 HP 3,600 RPM induction motor, this bench grinder ensures high-speed material removal for efficient and reliable performance. The industrial cast iron base and motor housing provide durability, extending the life of the tool.

This bench grinder features precision-machined adjustable aluminum tool rests that allow you to accurately position your work, making it suitable for large grinding tasks. Rear exhaust ports in the wheel guards help maintain smooth operation during use. The 12-1/2-inch distance between wheels allows for longer and larger grinding applications.

Technical Specifications
  • Brand: DEWALT
  • Material: Cast Iron
  • Product Dimensions: 17.75″L x 12.63″W x 11.73″H
  • Power Source: Corded Electric
  • Maximum Rotational Speed: 3600 RPM
  • Horsepower: 3600 RPM
  • Special Features: quiet
  • Warranty Description: 3 Year Limited Warranty / 1 Year Free Service / 90 Days Satisfaction Guaranteed

Backed by a three-year limited warranty and a one-year free service contract from DEWALT, you can trust in the quality and longevity of this tool. The package includes the bench grinder, 36- and 60-grit wheels, eye shields, spark deflectors, tool rests, and operating instructions. With its superior power, durability, and precision features, the DEWALT DW758 8-Inch Bench Grinder is a reliable choice for your grinding needs.

Bench Grinder Key Features
  • 3/4 HP induction motor
  • Rugged cast iron base and motor housing
  • 3,600 rpm motor for high-speed material removal
  • Precision-machined aluminum tool rests
  • Rear exhaust ports in wheel guards
  • 12-1/2-inch distance between wheels

DEWALT DW758 8-Inch Bench Grinder Overview

The DEWALT DW758 8-Inch Bench Grinder is a powerful and versatile tool designed to meet various grinding needs. Here’s a breakdown of the product based on customer reviews:

Positive Reviews:

  • The machine is well-built with good quality materials, delivering reliable performance.
  • Users appreciate the powerful motor that operates quietly.
  • A customer mentions that the tool is sturdy once bolted down, reducing vibration and enhancing stability during operation.

Negative Reviews:

  • Some users reported issues with vibration, especially at lower speeds causing imbalance and wobbling of the wheels.
  • The tool’s base and guards were noted as needing improvement in terms of material quality and design.

Real-World Experiences:

  • A user experimented with removing and replacing different wheels, discovering that the coarse wheel was the main source of vibrations.
  • Another user highlighted the need for careful handling when tightening screws on the thin wheel guards to avoid damaging the tool.

Practical Tips:

  • To mitigate vibration issues, consider experimenting with different wheel combinations or seek professional guidance on properly dressing the wheels for optimal performance.
  • Follow the manufacturer’s instructions for bolting down the grinder securely to minimize movement during operation.

Final Thoughts:

While the DEWALT DW758 Bench Grinder showcases power and performance, some users have encountered challenges with vibration and wheel balance. By exploring remedies such as wheel replacements and adjustments, users can optimize the tool for improved results. Additionally, ensuring proper maintenance and care can enhance the grinder’s longevity and efficiency.

Buyer’s Guide: Selecting the Right Bench Grinder


When it comes to selecting a ‘Bench Grinder: Power Bench Grinder’, it’s essential to consider various factors to ensure you choose the right one for your needs. In this buyer guide, we will walk you through the key considerations and steps to make an informed decision, focusing on the DEWALT DW758 8-Inch Bench Grinder.

Key Considerations

  1. Power: Determine the power output you require for your specific tasks.
  2. Size: Consider the size of the bench grinder to ensure it fits in your workspace.
  3. Speed: Look at the speed options and how they align with your intended applications.
  4. Wheel Size: Check the wheel size and types compatible with the grinder.

Steps to Selecting the Right Bench Grinder

  1. Research: Understand the features and specifications of the DEWALT DW758 8-Inch Bench Grinder.
  2. Assess Your Needs: Determine the tasks you will be performing with the bench grinder.
  3. Compare Options: Look at similar products to weigh the pros and cons.
  4. Read Reviews: Check user reviews to gauge the performance and reliability of the product.
  5. Budget: Set a budget and ensure the chosen grinder falls within your price range.
  6. Check Warranty: Review the warranty information for added peace of mind.

Tips for Choosing the DEWALT DW758 8-Inch Bench Grinder

  • Ensure the grinder has sufficient power for your intended tasks.
  • Consider investing in additional accessories like grinding wheels for versatility.
  • Check for user-friendly features such as tool rests and eye shields.

Case Study: Real-world Application

Case Study: A workshop upgraded to the DEWALT DW758 8-Inch Bench Grinder for its powerful motor and adjustable tool rests. The versatility of this grinder enhanced their productivity and precision in various grinding applications.

How-Tos: Maximizing the DEWALT DW758’s Performance

  • Regularly inspect and maintain the grinder to ensure optimal performance.
  • Follow safety guidelines for operating a bench grinder to prevent accidents.
  • Utilize the variable speed options to tackle different materials effectively.


Selecting the right bench grinder like the DEWALT DW758 8-Inch Bench Grinder involves understanding your needs, comparing options, and considering key factors such as power, size, and speed. By following the steps outlined in this guide, along with the tips and case studies provided, you can make an informed decision that meets your grinding requirements effectively.

Get answers to your bench grinder questions

What are the key features of DEWALT DW758 Bench Grinder?

The key features of the DEWALT DW758 8-Inch Bench Grinder include a powerful 3/4 HP induction motor for smooth performance, 3,600 RPM for high-speed material removal, 12-1/2-inch distance between wheels for larger and longer grinding applications, and an adjustable tool rests for accurate work support. It also has a cast iron base and motor housing for durability and prolonged use, and precision-machined aluminum tool rests for added convenience.

Are there any important safety precautions or protective gear that should be used when operating a bench grinder, and what are they?

When operating a bench grinder like the DEWALT DW758 8-Inch Bench Grinder, there are indeed important safety precautions and protective gear that you should use. Here are some key safety measures:

  1. Eye Protection: Always wear safety glasses or goggles to protect your eyes from sparks, debris, and potentially broken grinding wheels.
  2. Ear Protection: Consider wearing ear protection as bench grinders can generate high levels of noise during operation.
  3. Hand and Body Protection: Wear heavy-duty gloves to protect your hands and ensure you don’t come into contact with the grinder’s rotating parts. Avoid loose clothing that could get caught in the grinder.
  4. Respiratory Protection: If the operation creates a lot of dust, consider using a face mask or respirator to protect your lungs.
  5. Secure Workpiece: Always ensure the workpiece is securely clamped to the workbench to prevent it from moving or vibrating during grinding.
  6. Read the Manual: It’s essential to read and understand the manufacturer’s manual for specific safety precautions related to your bench grinder model.

Remember, following these safety precautions will help you operate your bench grinder safely and protect yourself from potential hazards.

Considering adding the DEWALT DW758 8-Inch Bench Grinder to your workshop setup for reliable grinding and sharpening tasks. Its sturdy design and powerful motor make it a great addition to your tools collection.

Disclaimer: As an Amazon Associate, we earn from qualifying purchases.

Ben Cohen
Ben Cohen

Ben Cohen is an experienced industrial tools expert and DIY enthusiast with over 15 years in the industry. As a contributor to EngiMarket, he provides detailed and honest reviews to assist both professionals and hobbyists in selecting the best equipment. His goal is to foster a community of informed and empowered tool users through his insightful content on EngiMarket.

Show all Most Helpful Highest Rating Lowest Rating Add your review
  1. I have been using the DW758 for a year and it’s been great so far. Highly recommended!

  2. I appreciate the durability and sturdiness of this bench grinder. Worth the investment.

  3. The tool rests could be improved, they feel a bit flimsy. Otherwise, solid grinder.

Leave a reply

Compare items
  • Total (0)
Ninja Silhouette 9 hours ago

Joe Doe in London, England purchased a

Joe Doe in London?

Joe Doe in London, England purchased a

Joe Doe in London?

Joe Doe in London, England purchased a

Joe Doe in London?

Joe Doe in London, England purchased a