You rely on angle grinders for cutting, grinding, weld cleanup, rust removal and surface prep, and choosing a paddle switch model changes how the tool feels in your hand. A paddle switch gives you direct on/off control, helps reduce accidental starts and lets the grinder stop when you release pressure, which is especially useful when you work around metal, masonry, automotive parts or tight shop spaces.
This round-up focuses on paddle switch angle grinders that balance power, safety features, ergonomics and value. Use it to compare corded workhorses, cordless options, budget picks and heavier-duty grinders without sorting through every listing yourself.
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Quick Verdict
If you want the safest cordless pick, start with the DEWALT DCG413 because it combines a paddle switch with a kickback brake. If you want steady corded power, the DEWALT DWE402 is the most practical workhorse. If value matters most, the Makita 9557PBX1 gives you a proven paddle switch grinder plus useful included accessories.
Top Picks
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Category |
Product |
Score |
|---|---|---|
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🏆 Best for Safety |
94/100 |
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⚡ Best Corded Power |
90/100 |
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💰 Best Budget Buy |
82/100 |
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🚀 Best Battery Performance |
91/100 |
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🔰 Most Durable Compact Corded |
88/100 |
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⭐ Best No-Lock-On Corded Pick |
89/100 |
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🏅 Best German Build |
92/100 |
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💼 Best Value Kit |
93/100 |
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🔋 Best Cordless Value |
80/100 |
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🛠️ Best For Big Cuts |
90/100 |
How We Picked These Grinders
You want a grinder that matches the way you work, so we compared models across paddle switch design, power delivery, guard design, kickback protection, dust control, battery platform, included accessories and value. Safety features like kickback brakes, e-clutch systems, no-lock-on switches and tool-free guards were weighed heavily because they can reduce risk during cutting and grinding.
Power and runtime matter differently for corded and cordless tools. Corded grinders are stronger for long sessions, while cordless grinders are better when you move around a job site or work away from outlets. We also looked at comfort, weight, accessory support and whether each tool solves a clear buyer problem instead of just adding another similar option.
Before You Buy a Paddle Switch Grinder
- Match the wheel size to the job: 4-1/2″ and 5″ grinders suit most shop, welding and DIY work. A 6″ grinder gives deeper cuts but feels heavier.
- Check lock-on rules: No-lock-on paddle switches are safer for stop-and-go work, while lock-on/off models can reduce hand fatigue during longer grinding sessions.
- Plan battery capacity: Cordless grinders drain batteries quickly during heavy cuts, so use higher-capacity packs if you expect sustained cutting.
- Use the correct guard and disc: Never run a grinder without the right guard, and always match the disc speed rating to the grinder.
- Wear protective gear: Use eye protection, hearing protection, gloves and a face shield, especially when cutting metal or masonry.
You get a compact cordless grinder that fits metal prep, quick cuts, light masonry work and mobile repairs. The brushless motor reduces maintenance, and the paddle switch helps you keep direct control because the tool runs only when you are intentionally holding the switch.
The main reason to pick this model is safety-focused cordless convenience. The kickback brake is useful when a wheel pinches or the tool stalls, while the cordless design keeps you from dragging an extension cord around a vehicle, bench or job site.
What People Say
Customers commonly praise the power-to-weight balance and the safety features, especially the kickback brake and responsive paddle switch. Many users note it’s durable and versatile for grinding, cutting and on-the-go jobs, while a few point out runtime limits depending on battery size and occasional missing accessory items in the box.
Overall Sentiment: Positive
Safety Features
Kickback Brake, automatic shutoff during severe bind-ups and a paddle switch with lock-off to help prevent accidental starts.
Problem Solving
This grinder solves the need for a portable, low-maintenance tool that still feels serious enough for shop and field work. It reduces downtime from motor brush maintenance and helps manage kickback risk during tricky cuts. The trade-off is runtime, so pair it with enough battery capacity for longer sessions.
Who Should Buy This
Buy it if you already use DEWALT 20V MAX batteries, want cordless freedom and care about kickback protection.
Who Should Avoid This
Skip it if you need hours of nonstop grinding from one tool or do not want to buy batteries separately.
Key Benefits
- Brushless motor for longer life and less upkeep
- Kickback brake helps stop the wheel quickly during bind-ups
- Lightweight, balanced feel for controlled work
- Paddle switch reduces accidental starts and improves control
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You get a corded grinder built around consistent power and easy control. It feels at home on metalwork, cutting pavers and grinding welds, and the One-Touch guard makes repositioning quicker when you change tasks. The Dust Ejection system helps protect the motor from debris, and the paddle switch layout gives you a more controlled feel than many basic slide-switch grinders.
If you need repeatable performance for serious shop or site jobs, this is the dependable workhorse in the lineup.
What People Say
People commonly praise the DWE402 for its strong motor and thoughtful guard design that makes adjustments easy. Reviewers also value the tool’s durability and the convenience of quick wheel changes, while a few mention its weight and cord length as things to keep in mind.
Overall Sentiment: Positive
Safety Features
One-Touch 360° guard for easy repositioning, paddle switch control and a Dust Ejection system that helps keep debris from damaging internal parts.
Problem Solving
This grinder solves the need for steady, non-stop power when battery runtime would slow you down. It reduces downtime with motor debris protection and faster accessory swaps. If you need truly portable work away from outlets, a cordless model will fit better.
Who Should Buy This
Buy it if you do long grinding sessions, cut masonry or metal near an outlet, or want a proven corded paddle switch grinder.
Who Should Avoid This
Skip it if you mostly need ladder, field or roadside work where cords are a hassle.
Key Benefits
- Consistent corded power for continuous work
- Tool-friendly guard with 360° adjustment
- Dust ejection helps protect motor life
- Quick-change wheel release speeds swaps
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You get a straightforward, no-nonsense grinder that works well when you need a capable tool without spending pro-brand money. It’s comfortable to hold, comes with a starter set of wheels and guards, and handles cutting, rust removal and light grinding around the shop or garage.
For day-to-day DIY tasks and occasional heavier jobs it offers good value and simple usability, especially when you’re just getting familiar with paddle-switch grinders.
What People Say
Buyers often highlight the surprising power and comfortable grip for the size, and they appreciate the included accessories that let you start projects right away. Many say it’s a good entry-level option, while a few note small longevity or switch concerns after extended heavy use.
Overall Sentiment: Positive
Safety Features
Two guard options for different tasks, a visible wheel lock for safer accessory changes and a paddle-style switch layout that favors controlled, intentional operation.
Problem Solving
This grinder solves the need for an affordable, ready-to-use tool for metal prep, cutting and rust removal. It reduces setup time by bundling accessories and fits many home-garage jobs well. If you need industrial-duty longevity or faster throughput, choose a higher-end model.
Who Should Buy This
Buy it if you need a first angle grinder for DIY repairs, light fabrication, rust cleanup or occasional cutting.
Who Should Avoid This
Skip it if you grind daily, need a premium warranty experience or expect heavy jobsite abuse.
Key Benefits
- Starter kit with wheels and auxiliary handle
- High listed no-load speed for fast material removal
- Compact design for easier handling
- Interchangeable guards and extra brushes included
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You’re getting a cordless grinder built to bridge the gap between portable convenience and real cutting power. Pair it with a compatible high-output pack and it feels more capable than many entry cordless grinders while staying easier to move around than a corded setup.
It handles cutting, surface prep and heavier material removal thanks to 4½”–5″ disc compatibility, and the safety systems help limit bind-up problems. If you want cordless performance that scales with your battery choice, this is a versatile option to consider.
What People Say
Reviewers regularly highlight the extra punch you get when using higher-output DEWALT batteries and praise the grinder’s balance and build quality. Many point out the safety shutoff and kickback protection as standout features, while some mention battery runtime as the main trade-off on long continuous tasks.
Overall Sentiment: Positive
Safety Features
Kickback Brake, E-CLUTCH system, paddle switch with lock and automatic shutoff on severe stalls or pinches.
Problem Solving
You can replace corded limitations for many jobs with this tool, keeping mobility without sacrificing as much cutting performance as basic cordless grinders. It helps you control high-torque tasks more safely, though you should plan battery capacity if you expect long, continuous runs.
Who Should Buy This
Buy it if you already own DEWALT batteries and want more cordless cutting muscle than a basic 20V grinder.
Who Should Avoid This
Skip it if you need the lowest upfront cost or do not want to invest in larger batteries.
Key Benefits
- FLEXVOLT Advantage can add power with compatible batteries
- Brushless motor for longer life and lower maintenance
- Kickback Brake and E-CLUTCH improve user control
- Runs 4½” or 5″ discs for greater task flexibility
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You get a compact grinder that feels balanced and easy to handle for cutting, grinding and weld cleanup. The AC/DC switch adds versatility, and the labyrinth motor sealing helps protect the tool in dusty environments.
It’s comfortable for daily shop tasks, handy for home projects and strong enough for tougher jobs without feeling oversized. If you want a straightforward, dependable paddle switch grinder that stays comfortable in your hand, this one fits that role.
What People Say
Users often point to the grinder’s balance and steady power as big pluses, and many appreciate the paddle switch and included accessories. A number of buyers use it for weld cleanup and metalwork and like how comfortable it is for extended use, while a minority report durability or overheating issues after heavy continuous work.
Overall Sentiment: Positive
Safety Features
Extra-large paddle switch with lock-on/off option, spindle lock for easier wheel changes and guarded design that pairs with sealed internals to reduce dust-related failures.
Problem Solving
This model solves the need for a nimble, powerful grinder that won’t tire your hand during repetitive work. It’s great for weld finishing, rust removal and cutting tasks where control matters, though it is not the most advanced option for kickback control.
Who Should Buy This
Buy it if you want a proven compact corded grinder for shop, welding or home-garage work.
Who Should Avoid This
Skip it if you specifically need electronic bind-up control or brake features.
Key Benefits
- High power-to-weight ratio for controlled work
- Labyrinth construction protects motor and bearings from dust
- Large paddle switch and spindle lock for easier operation
- Includes core accessories so you can get to work quickly
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You get a corded grinder built for steady, controlled work. The Dust Ejection system helps keep the motor healthy, the One-Touch guard makes repositioning fast, and the quick-change wheel release cuts swap time so you can keep momentum.
The no-lock-on paddle switch is the key difference. It keeps the tool focused on short, controlled cuts and grinding passes because the grinder stops when you release the switch.
What People Say
Users often highlight the grinder’s strong motor and the thoughtful guard design that makes adjustments easy. Many reviewers appreciate the tool’s durability and how quickly wheels can be changed, while a few mention the unit’s weight and cord length as minor trade-offs.
Overall Sentiment: Positive
Safety Features
Dust Ejection system to keep debris out of the motor, One-Touch 360° guard for secure positioning, paddle switch with no lock-on for immediate shutoff when released and quick-change wheel release to minimize handling during swaps.
Problem Solving
This grinder addresses the need for steady corded power with extra control for stop-start tasks. It reduces maintenance with debris control and speeds workflow with easier guard and wheel changes.
Who Should Buy This
Buy it if you like the DWE402 platform but prefer a no-lock-on switch for added control.
Who Should Avoid This
Skip it if you prefer lock-on operation for long grinding passes or need cordless mobility.
Key Benefits
- Consistent corded power for long runs
- Dust Ejection protects internal components
- One-Touch 360° guard for quick adjustments
- Quick-Change Wheel Release for fast swaps
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You get a premium corded grinder built for demanding work. It feels solid in hand, runs smoothly under load and the tool-free guard makes switching between grinding and cutting quicker. The LongLife motor and sturdy housing make it useful for daily shop work, welding prep and heavier masonry cuts when you need consistency and durability.
If you want a grinder that prioritizes build quality and control, this one fits that slot nicely.
What People Say
Customers often praise the grinder’s solid construction and the way it handles heavy work without excessive vibration. Many highlight the smooth soft-start and effective safety clutch, and several owners mention the tool feels noticeably more refined than many mainstream brands.
A small number note packaging or service hiccups, but most are impressed by the performance and longevity.
Overall Sentiment: Positive
Safety Features
S-Automatic mechanical safety slip clutch to help reduce kickback, tool-free burst-proof guard and optimized airflow to reduce overheating risk.
Problem Solving
This model solves the need for a reliable corded grinder that stays stable during continuous heavy tasks. It minimizes downtime with robust internals and easy guard adjustment, so you can move between metalwork and masonry without slowing the workflow.
Who Should Buy This
Buy it if you want premium build quality, smoother handling and a safety clutch in a compact pro corded grinder.
Who Should Avoid This
Skip it if you only need a budget tool for a few light home projects.
Key Benefits
- Made-in-Germany build quality for long-term durability
- Tool-free, burst-proof adjustable guard for fast task switching
- LongLife motor supports higher torque and overload capacity
- Ergonomic grips reduce fatigue during extended use
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You get a compact, well-balanced grinder that’s easy to hold and forgiving during longer sessions. The kit adds a metal case, grinding wheels, a diamond blade and guards so you can start cutting, grinding or polishing right away. Makita’s labyrinth sealing and soft-start smooth out motor wear and startup torque, so the tool feels durable and predictable.
If you want a versatile shop grinder that won’t fatigue your hand and you value included accessories, this is a dependable choice.
What People Say
Customers frequently praise the grinder’s balance and how comfortable it feels during cutting and weld cleanup. Many buyers like that the kit includes useful accessories and a protective case, and they often note the reliable soft-start and steady power.
A small group mentions fit-and-finish issues with the case or occasional durability concerns under heavy daily use.
Overall Sentiment: Positive
Safety Features
Extra-large paddle switch with lock-on/off option, spindle lock for easier wheel changes, tool-less guard adjustment and labyrinth construction that helps keep debris out of the motor.
Problem Solving
This kit solves the need for a ready-to-go grinder that’s comfortable for precision work and tough enough for occasional heavy tasks. It cuts down setup time with included wheels and a case, reduces motor wear with sealed internals and keeps handling predictable during long jobs.
Who Should Buy This
Buy it if you want a proven corded grinder plus useful accessories instead of buying every wheel and guard separately.
Who Should Avoid This
Skip it if you already own plenty of wheels and only need the bare tool.
Key Benefits
- High power-to-weight ratio for controlled use
- Labyrinth motor sealing for longer life in dirty environments
- Soft-start and spindle lock for easier, safer wheel changes
- Complete kit with case, multiple wheels and a diamond blade
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You get a cordless grinder that feels like a practical, everyday workhorse. The brushless motor and paddle switch give you consistent cutting power and more control when you need it, while the compact design makes it easier to move around job sites or work at awkward angles.
It’s a good match if you value freedom from cords but still want a tool that can handle metalwork, rust removal and quick repairs without fuss.
What People Say
Users often praise the power and portability, noting the tool cuts cleanly and feels strong for its size. Many owners like the cordless convenience and ergonomic feel, though some call out battery drain under heavy use and a few report reliability or warranty frustrations.
Overall Sentiment: Mixed-Positive
Safety Features
Paddle switch design for intentional starts and stops, brushless motor efficiency and a compact form factor that helps you keep control during tight cuts.
Problem Solving
This grinder solves the need for a portable, capable tool when cords get in the way. It lets you work in tight spots, move between areas without re-routing extension cords and finish quick jobs faster.
For continuous heavy-duty cutting you’ll need extra batteries or a corded alternative, but for general site work and mobile repairs it covers the essentials.
Who Should Buy This
Buy it if you use the RIDGID 18V platform and want a cordless paddle switch grinder for repairs, punch-list work and light fabrication.
Who Should Avoid This
Skip it if you need the strongest cordless grinder in the roundup or plan to cut continuously for long periods.
Key Benefits
- Brushless motor for efficiency and lower maintenance
- Paddle switch layout that favors controlled operation
- Lightweight, cordless freedom for mobility
- Compatible with RIDGID 18V battery platform
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You get a heavy-duty corded grinder designed for sustained, demanding work. It delivers strong torque for fast material removal and stays controlled thanks to robust internals, ergonomic handling and a larger 6″ wheel format.
The tool-free guard and ergonomic grips make switching between cutting and grinding straightforward, and the build quality means it feels solid in hand rather than toy-like. If you need a dependable grinder for shop or on-site tasks where control and longevity matter, this model is aimed at that kind of user.
What People Say
Owners often mention how solid and well built the grinder feels, and many highlight the smooth soft-start and strong cutting performance. People appreciate the ergonomic grips and the ease of changing guards without tools, while a few note that larger discs may coast briefly after release due to inertia.
Overall Sentiment: Positive
Safety Features
S-Automatic mechanical safety slip clutch to help reduce kickback, burst-proof adjustable guard, optimized cooling/airflow to reduce overheating risk and ergonomic design to help maintain control during heavy cuts.
Problem Solving
This grinder addresses the need for a reliable corded tool that can handle both metal and masonry without overheating or losing torque. It speeds task changes with a tool-free guard, keeps running under load thanks to the LongLife motor and reduces sudden kickback events with the safety clutch.
For continuous production environments you still need proper maintenance, but for many heavy shop tasks it reduces interruptions and keeps work moving.
Who Should Buy This
Buy it if you need more cutting depth and torque than a 4-1/2″ grinder gives you.
Who Should Avoid This
Skip it if you want a compact one-hand-friendly grinder for light weld cleanup or small repairs.
Key Benefits
- LongLife motor for higher torque and overload capacity
- Tool-free, burst-proof adjustable guard for quick switching
- Robust die-cast housing and optimized airflow for durability
- S-Automatic clutch reduces kickback and improves control
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FAQ
Why Choose a Paddle Switch?
You pick a paddle switch because it gives you direct control. When you release the switch, the tool powers down, which lowers the chance of unintended operation and helps during short, controlled cuts. Paddle switches pair well with kickback brakes, e-clutch systems and no-lock-on designs, but for long continuous grinding you may prefer a lock-on/off option if your work rules allow it.
Corded Or Cordless?
You should match the power source to how you work. Corded grinders give uninterrupted torque for long sessions and heavy cuts, while cordless models let you move around freely and are better for site work, automotive repairs and quick jobs away from outlets. For cordless use, plan on higher-capacity batteries if you expect sustained cutting.
What Size Grinder Should I Choose?
A 4-1/2″ grinder is the safest default for most buyers because it balances control, wheel availability and cutting ability. A 5″ grinder adds a little capacity without becoming too bulky. A 6″ grinder is better for deeper cuts and heavier material removal, but it also adds size, weight and wheel inertia.
Safety Tips
You can reduce risk by always using the correct guard and the right disc for the job, wearing protective gear like eye protection, hearing protection, gloves and a face shield, and keeping both hands on the tool when possible. Inspect discs before use, secure loose clothing, clamp the workpiece, let the grinder come up to speed before contacting material and use kickback or automatic shutoff features when available.
What Buyers Prefer
You usually choose based on what matters most to you: safety and mobility, continuous power, or straight value. If cordless convenience and built-in protections top your list, you’ll lean toward the DEWALT DCG413. If uninterrupted high-torque performance is the priority, the corded DWE402 is a dependable workhorse. If you want a ready-to-run starter option with useful accessories, the Makita 9557PBX1 gives you strong value.
Wrapping Up
You now have a clear view of how paddle switch grinders change the way you work: they put safety and immediate control front and center while still offering the power you need for cutting, grinding and surface prep. If you prioritize on-the-job safety and quick stops, consider models with kickback brakes, e-clutch systems or no-lock-on switches.
If you need sustained power for heavy cuts, choose a corded grinder or a higher-performance cordless model that matches your battery platform. For beginners or tight budgets, the value options give you the essentials without overpaying. Look at the specific features that matter to you and match them to the categories above so you get an angle grinder that fits your projects and working style.
| Product Name | Image | Best Use | Power Source | Speed / Capacity Notes | Weight / Handling Notes | Amazon Details |
|---|---|---|---|---|---|---|
| DEWALT 20V MAX* Angle Grinder Tool Cordless Brushless, 4 1/2 Inch |
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Safety-focused cordless work | Battery Powered | 4-1/2″ cordless grinder; check listing for current speed details | Tool-only weight varies once battery is installed | Check Details |
| DEWALT Angle Grinder, 4.5 Inch, 11 Amp, 11,000 RPM |
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Long corded grinding sessions | Corded Electric | 11 Amp motor, 11,000 RPM class | Heavier corded feel but strong continuous output | Check Details |
| DongCheng Angle Grinder 4-1/2 inch 6.7-Amp |
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Budget DIY and starter projects | Corded Electric | Listed 6.7A motor and 11,800 RPM no-load speed | Compact starter-kit style grinder | Check Details |
| DEWALT FLEXVOLT ADVANTAGE 20V MAX* Angle Grinder, Paddle Switch |
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Higher-performance cordless cutting | Battery Powered | 4-1/2″–5″ disc compatibility; listed 9,000 RPM class | Battery choice affects power, runtime and weight | Check Details |
| Makita 9557PB 4-1/2″ Paddle Switch Angle Grinder |
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Compact corded shop work | Corded Electric | 7.5 Amp motor, 11,000 RPM | 4.5 lb tool weight; easy-handling compact barrel | Check Details |
| DEWALT Angle Grinder, 4-1/2-Inch, 11-Amp |
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No-lock-on corded control | Corded Electric | 11 Amp motor, 11,000 RPM class | Strong corded tool for controlled stop-start work | Check Details |
| Metabo 4-1/2-5-Inch Angle Grinder, 11 Amp |
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Premium compact corded use | Corded Electric | 4-1/2″–5″ wheel range; listed 11,000 RPM class | Solid pro-style housing and lower-vibration feel | Check Details |
| Makita 9557PBX1 4-1/2″ Paddle Switch Cut-Off/Angle Grinder Tool with Case |
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Best accessory kit value | Corded Electric | 7.5 Amp motor, 11,000 RPM; includes wheels and case | 4.5 lb tool weight; kit package is heavier because accessories are included | Check Details |
| RIDGID 18V BRUSHLESS Cordless 4-1/2 in. Paddle Switch Angle Grinder Tool ONLY R86047B |
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Cordless value and mobility | Battery Powered | Check listing for current speed and kit details | Battery affects final working weight | Check Details |
| Metabo 6-Inch Angle Grinder, 10,000 RPM, 12 Amp |
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Big cuts and heavy material removal | Corded Electric | 6″ wheel, listed 10,000 RPM and 12 Amp class | Larger tool with more capacity and more wheel inertia | Check Details |
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