7” Grinder

Features

  • 4.0 maximum HP, 15-amp motor
  • Delivers 6,600 RPM for efficient grinding
  • Spiral bevel gearing for enhanced performance and durability
  • Ergonomic rear and side handles for improved comfort
  • 3-position side handle for user control
  • 2-finger trigger switch for continuous use
  • 9-ft. 2-wire fixed rubber cord for durability
  • Converts to a sander with additional accessories

Specifications

Amps 15
Cord Type 9' Fixed
Tool Warranty 5 Years
Power Source Corded
Length 19-1/4"
Weight 13.7 lbs
No Load Speed 6600 RPM
Spindle Lock Yes
Max Hp 4
Construction Type Double Insulated
Capacity 7"
Electronic Feedback No
Spindle 5/8"-11
Adjustable Handle No
Overload Protection No
Voltage 120 AC/DC

This grinder is designed for performance, durability, and comfort. It features a powerful motor and is suitable for grinding applications.

Model Number: 6088-20

Milwaukee 7” Grinder Review

4.3 out of 5

When I first got my hands on the Milwaukee 7” Grinder (model 6088-20), I was immediately struck by its robust build and substantial weight. At 13.7 lbs, it's certainly not the lightest grinder out there, but that heft signals the kind of durability and power that professionals and serious DIYers crave.

The heart of this grinder is its 15-amp motor, which delivers an impressive 4.0 maximum horsepower and 6,600 RPM. This combination means it can handle demanding grinding tasks with ease. Whether I was cutting through metal or smoothing out concrete, the Milwaukee 7” Grinder tackled each job with a level of efficiency that left me thoroughly impressed.

One of the standout features of this grinder is its ergonomic design. The rear and side handles are thoughtfully designed to provide a comfortable grip, reducing fatigue during extended use. The 3-position side handle is a nice touch, allowing for greater control and adaptability depending on the task at hand. This flexibility is something I found particularly useful when working in tight spaces or at awkward angles.

The grinder also incorporates spiral bevel gearing, which enhances both performance and durability. This is a feature that sets it apart from many other grinders in its class. The gearing ensures smooth operation and contributes to the overall longevity of the tool, making it a reliable investment for those who need a grinder that can stand up to heavy use.

However, the Milwaukee 7” Grinder isn’t without its shortcomings. One notable omission is the lack of a trigger lock. Given the size and power of this tool, a trigger lock would have been a valuable safety feature, allowing for continuous operation without the need to keep the trigger pressed. This could be a deal-breaker for some, especially those who use the grinder for extended periods.

Another minor quibble is the power cord. While the 9-ft. fixed rubber cord is durable and provides ample reach, it only has a 2-prong plug. A 3-prong grounded plug would have been a better choice, offering an additional layer of safety, particularly in industrial settings where grounding is crucial.

Despite these minor issues, the Milwaukee 7” Grinder excels in terms of performance. I was able to cut through thick metal effortlessly, and the tool maintained its power throughout. The absence of electronic feedback might be a concern for those who prefer that feature, but I found the grinder’s consistent performance more than compensated for it.

One of the features I appreciated the most was the grinder’s ability to convert into a sander with additional accessories. This versatility makes it a valuable addition to any toolkit, allowing for a broader range of applications without needing to invest in multiple tools. It’s a testament to Milwaukee’s design philosophy of creating tools that are not only powerful but also adaptable to various tasks.

Durability is another area where this grinder shines. The double insulated construction and high-quality materials used in its build give it a ruggedness that can withstand the rigors of daily use. I’ve put this grinder through its paces, and it has held up remarkably well, showing no signs of wear or performance degradation.

In terms of value, the Milwaukee 7” Grinder is worth every penny. While it might be priced higher than some of its competitors, the combination of power, durability, and ergonomic design justifies the investment. For professionals who rely on their tools day in and day out, the reliability and performance of this grinder make it a sound choice.

In conclusion, the Milwaukee 7” Grinder (model 6088-20) is a powerhouse tool that delivers on its promises. Its robust motor, ergonomic design, and versatility make it a standout choice for both professionals and serious DIY enthusiasts. While the lack of a trigger lock and a 3-prong plug are minor drawbacks, they don’t significantly detract from the overall performance and value of the tool.

I would highly recommend the Milwaukee 7” Grinder to anyone in need of a reliable, powerful, and versatile grinding tool. Its performance, durability, and thoughtful design make it a worthy addition to any toolkit, ensuring that you can tackle a wide range of grinding tasks with confidence and ease.


Project Ideas

Business

Metal Fabrication Services

Offer custom metal fabrication services for clients needing bespoke metal parts, artistic pieces, or construction elements. Use the grinder to deliver high-quality, precise results.


Mobile Tool Sharpening

Start a mobile tool sharpening business, offering on-site services to sharpen blades, tools, and other equipment for local tradespeople and hobbyists.


Restoration Services

Provide restoration services for old metal furniture, gates, and other metalwork. Use the grinder to remove rust, repair damage, and restore items to their original condition.


Customized Metal Signage

Create custom metal signs for businesses, homes, and events. Use the grinder to cut and finish signs with precision, offering a unique and durable product.


Workshop Rental

Set up a workshop space equipped with the grinder and other tools, and rent it out to DIY enthusiasts, hobbyists, and small business owners who need access to professional-grade equipment.

Creative

Metal Sculptures

Use the grinder to shape and smooth metal pieces to create intricate and artistic metal sculptures. Its powerful motor and ergonomic design make it easy to handle detailed work.


Custom Furniture

Design and build custom metal and wood furniture. The grinder can be used to cut, shape, and smooth metal parts, as well as sand wooden surfaces with the appropriate attachments.


Garden Art

Create beautiful garden art pieces like metal flowers, decorative stakes, and unique planters. The grinder's versatility allows for both cutting and finishing touches.


Upcycled Crafts

Transform old metal objects into new, functional art pieces. Use the grinder to clean, reshape, and refine recycled materials into something entirely new and artistic.


DIY Home Decor

Craft personalized home decor items such as metal wall art, custom shelves, and decorative brackets. The grinder's precision allows for detailed and polished finishes.