Looking for the Best Angle Grinder for Welding?
In a rush? Check out the top pick here:
Hitachi G12SA3 4-1/2-Inch 8-Amp Angle Grinder
- Hitachi Power Tools has renamed to Metabo HPT. Same great tools, with only a new name.
- 8 Amp motor, with Max output power of 1,900W for the toughest grinding jobs
- Tool rest, conveniently located to protect the switch from accidentally turning on and prolonging tool life
- Auto stop brushes, tool will shut off automatically to indicate brush wear is too low and avoid damage to the armature
- Hitachi Original Armature Coil Protection to protect from abrasive particles entering the motor to extend tool life
Welding can be a difficult task if you do not have the right tools for it. One of the indispensable tools that you will for welding is the angle grinder. You should make sure to get the right one to ease out your task. Here you can get a manual of how to search for the right one for you.
You will also come across the best angle grinder for welding along with its features, pros, and cons.
How to Discover the Best Angle Grinder for Welding?
While you are searching for the best angle grinder for welding, there are two essential factors that you should check.
The Motor
The first vital issue that you need to check out is the motor of the grinder. A powerful engine or 8 AMP will help you weld the most rigid metals with ease.
The Dimension Of The Disc
The next significant factor is the dimensions of the Disc. A larger disc offers you a better convenience. You should get the right disc size based on the welding work that you will be doing.
Safety Features:
Having safety features such as a protection switch helps offer you protection while welding the most rigid metals.
Best Angle Grinder for Welding: Our Top 5 Picks
1. Hitachi G12SA3 8-Amp 4-1/2-Inch Angle Grinder | Best Overall
Hitachi G12SA3 4-1/2-Inch 8-Amp Angle Grinder
- Hitachi Power Tools has renamed to Metabo HPT. Same great tools, with only a new name.
- 8 Amp motor, with Max output power of 1,900W for the toughest grinding jobs
- Tool rest, conveniently located to protect the switch from accidentally turning on and prolonging tool life
- Auto stop brushes, tool will shut off automatically to indicate brush wear is too low and avoid damage to the armature
- Hitachi Original Armature Coil Protection to protect from abrasive particles entering the motor to extend tool life
The Hitachi is a 4.2 pounds grinder comes along with features to provide you with the right results of welding.
2. Makita XAG04Z Cordless Angle Grinder | Star Protection Checks
Makita XAG04Z 18V LXT® Lithium-Ion Brushless Cordless 4-1/2” / 5" Cut-Off/Angle Grinder, Tool Only
- Automatic Speed Change technology adjusts speed and torque during operation for optimum performance
- Active Feedback-sensing Technology (AFT) turns the motor off if rotation of the wheel is suddenly forced to stop
- The BL Brushless Motor eliminates carbon brushes, enabling the BL Motor to run cooler and more efficiently for longer life
- Efficient BL Brushless motor is electronically controlled to optimize battery energy use for up to 50% longer run time per charge
- The electronically-controlled BL Brushless Motor efficiently uses energy to match torque and RPM to the changing demands of the application
This Makita XAG04Z weighs about 6.71 pounds. It is a worthful option if you are looking for the best tool for welding purposes.
3. Black+Decker BDEG400 Angle Grinder Tool | Durable and Sturdy
Sale
BLACK+DECKER Angle Grinder Tool, 4-1/2-Inch, 6 Amp (BDEG400)
- Metal gear case for durability and longer life
- 3 Position side handle provides added comfort and control
- Spindle lock for easy accessory changes
- Included Components: 4-1/2" Small angle grinder, Metal grinding wheel, Spanner wrench, Wheel Guard
- Narrow body for comfortable grip
If you do not require to raise your budget scale, this can be the perfect tool. It derives with some of the best features, such as different handle positioning and others.
4. Dewalt DWE402 Corded Angle Grinder | Reliable and Ergonomic
Sale
DEWALT Angle Grinder, 4.5 Inch, 11 Amp, With Paddle Switch (DWE402)
- Next Generation 11 Amp AC/DC 11,000 RPM motor of angle grinder provides the best power to weight/size ratio available
- Dust Ejection System provides durability by ejecting damaging dust and debris particles that enter the metal grinder
- Oversized brushes of this DEWALT angle grinder provide 2 times brush life over previous model (D28402)
- Large spiral bevel gear provides long transmission life
- One-Touch Guard allows for 360 degree rotation of the guard with a single action
This Dewalt DWE402 can be an extra prodigious option if you are looking for a reliable angle grinder. With great ergonomics, the tool can offer you an excellent welding experience and performance.
5. Milwaukee 2780-20 M18 Angle-Grinder | Kickback Brake
Milwaukee 2780-20 M18 Fuel 4-1/2"/5" Pad, Bare
- POWERSTATE Brushless Motor: Delivers maximum power and up to 10X longer motor life
- REDLINK PLUS Intelligence provides optimized performance, electronic clutch, and overload protection using total system communication between tool, battery and charger
- REDLITHIUM XC5.0 Battery Pack (not included) provides superior pack construction, electronics, and performance to deliver 2X more run-time and more work over pack life
- POWER TO GRIND: World’s first cordless grinder with corded performance.
- DURABILITY: Same metal housing & gearing system as legendary high performance corded grinders
Milwaukee is yet another option that comes with features so that you can accomplish your welding task with ease and comfort.
FAQs
Q1. What kind of grinder do you use for welding?
Answer: Angle grinders are frequently used in metal fabrication and other sorts of metalworking operations as welding tools. They are portable power tools equipped with replaceable stone discs or blades. High-speed discs or blades are used to grind, polish, or cut metals.
Q2. What are grinders used for in welding?
Answer: Angle grinders are special welding tools that are used in virtually every metalworking shop. They are portable instruments that use consumable discs to cut metal, smooth welds, remove corrosion, and grind grooves in the metal.
Q3. Is an Angle Grinder also Useful in Polishing?
Answer: Am Angle Grinder is useful for various purposes such as cutting, welding, and evening sanding and polishing.
Q4. How can an Angle Grinder last long?
Answer: Your Angle grinder can last long if you are maintaining it well. Cleaning the externals and greasing the interiors can help a lot in this.
Q5. What size angle grinder is best?
Answer: In terms of size, most DIYers are better off with an angle grinder that utilizes 4.5-inch or 5-inch discs, but if you’re working on particularly large or difficult jobs, a 7-inch angle grinder will come in handy.
Verdict:
Hitachi G12SA3 4-1/2-Inch 8-Amp Angle Grinder
- Hitachi Power Tools has renamed to Metabo HPT. Same great tools, with only a new name.
- 8 Amp motor, with Max output power of 1,900W for the toughest grinding jobs
- Tool rest, conveniently located to protect the switch from accidentally turning on and prolonging tool life
- Auto stop brushes, tool will shut off automatically to indicate brush wear is too low and avoid damage to the armature
- Hitachi Original Armature Coil Protection to protect from abrasive particles entering the motor to extend tool life
When opting for the best angle grinder for welding, the motor and the disc size are some of the noteworthy aspects you should check. Apart from this, safety features also make a tool perfect for your use.
From the list above, Hitachi G12SA3 8-Amp 4-1/2-Inch Angle Grinder is a clear winner due to its beneficial features and performance.
SaleBestseller No. 1
DEWALT Angle Grinder, 4.5 Inch, 11 Amp, With Paddle Switch (DWE402)
- Next Generation 11 Amp AC/DC 11,000 RPM motor of angle grinder provides the best power to weight/size ratio available
- Dust Ejection System provides durability by ejecting damaging dust and debris particles that enter the metal grinder
- Oversized brushes of this DEWALT angle grinder provide 2 times brush life over previous model (D28402)
- Large spiral bevel gear provides long transmission life
- One-Touch Guard allows for 360 degree rotation of the guard with a single action
Bestseller No. 2
PORTER-CABLE Angle Grinder Tool, 4-1/2-Inch, 7.5-Amp (PC750AG), Grey,black
- Durable 7.5-amp motor of the angle grinder powers through jobsite tasks with ease
- Cast metal gear housing increases jobsite durability and tool longevity of the metal grinder
- 3-position adjustable side handle of hand grinder allows greater control in multiple positions
- Soft grip handle improves user comfort and control
- Spindle lock feature allows for single wrench bit changes
SaleBestseller No. 3
3mirrors Tungsten Electrode Sharpener Grinder Head TIG Welding Tool w/Cut-Off Slot Multi-Angle & Offsets, Horizontal Hole, 4 Copper Screw Holes & 2X CNC Mandrel & 5X 25mm Diamond Wheels, ALUMINUM
- Our Tungsten Electrode Sharpener fits most all Rotary Tools with a 3/4-12 thread including Black and Decker, Milwaukee, Bosch Dremel and More! (Package No Rotary Tools Included). Product designed by professional 3D CAD, made of T-6061 aluminum alloy, CNC finishing, Durable and Easy to use.
- ALUMINUM Grinder Head comes with 4 Brass Tungsten Guide Screws: 040", 1/16", 3/32" and 1/8" (1mm, 1.6mm, 2.4mm, 3.2mm). The guides ensure concentricity and multi-offset. Increase the utilization of the grinding wheel.
- A tungsten sharpening tool has four angled holes on it for use. 22.5°, 20°, 15° and 10° (45°, 40°, 30°, 20° Tips Angle respectively). Precise control makes Upgraded grinding tools will grind a More perfect tungsten tip angle. All holes are designed to use the same height as the diamond wheel. Needn't set the height repeatedly, it is very easy to align the diamond wheel and the 2mm slit.
- This Upgrade version tool adds a Horizontal Hole so that cleaning up tungsten electrodes that have picked up metal during welding easily. The tungsten sharpening tool also has tungsten cut-off port processing. After the tungsten you are using is worn or contaminated, you can use the cut-off port for cutting so that you can use it again. Upgraded Brass Guides & Mandrels are CNC forging, Will have higher accuracy.
- 3mirrors Tungsten Electrode Sharpener tool is essential for real professionals. Will save you a lot of time and give you precise tips. The open design makes the grinding wheel installation more convenient. Wearing a mask and other protective gear is recommended unless you are grinding in full-sealed space.
Bestseller No. 4
DIDUEMEN Handheld No Debugging Electric Tungsten Grinder Four-angle Tungsten Electrode Sharpening Machine TIG Welding Rotary Tool…
- Caution: When using this tool, please wear a mask and other protective gear. Remove the sharpening guide attacment and scre the collar cap, this grinder can be used as a regular rotary.
- Miniaturization and High Performance：This tungsten sharpening grinder is a hand-held tool. It is small enough to fit on the TIG table, saving the user from running between bench mills. Grinding efficiently and quickly saves time. The accurate processing angle of tungsten steel can make the user's welding work handy.
- Simple and convenient operation: Unlike the single-head configuration, this tungsten steel grinder does not require installation and debugging. Even a novice can easily use it to grind the desired angle. There is no need to repeatedly confirm the height when changing the grinding wheel, and the height required for each angle is the same.
- Size Brass Tungsten Guide Rails and Four-angle Screw Holes: The tool has four copper tungsten guide rails: 0 / 40 inch, 1 / 16 inch, 3 / 32 inch and 1 / 8 inch (1 mm, 1.6 mm, 2.4 mm, 3.2 mm) and four corner holes for use: 10 °, 15 °, 20 °, 22.5 °. The guide rail and corner hole can better control and stabilize the angle required for grinding, reduce unnecessary wear and improve the utilization rate of the grinding wheel.
- Tungsten steel needle cutting design: In order to better improve the utilization rate of tungsten steel needles and reduce waste, this tool is specially designed for tungsten needle cutting. When the tip of the tungsten needle can no longer be used, this function can be used to cut off the tip and regrind it for use.
SaleBestseller No. 5
3mirrors ALUMINUM Tungsten Electrode Sharpener Grinder Head TIG Welding Tool with Cut-Off Slot Multi-Angle & Offsets, 5X 25mm Double Diamond Wheels, 1X Connecting Rod
- Fits most all Rotary Tools with a 3/4-12 thread including Black and Decker, Milwaukee, Bosch Dremel and More! (***Package No Rotary Tool/No Drill Included).
- This tool will grind 2 sizes tungsten, 2 angles tips for each size. 4 types holes 1/16" (1.6mm) 15°, 1/16" (1.6mm) 20°, 3/32" (2.4mm) 15°, 3/32" (2.4mm) 20°. 15° is 30° when the ground on tips, 20° is 40°. Each type has 3 holes that will grind different circles on diamond wheels, which will reduce diamond wheels consumption by 2 times.
- The main body is very light and convenient, only 87g. But very strong and precise. All holes are stationary, so we can set an offset compensation for each size hole to make sure all tungsten's tip center is on the grinding center point, this offset can ensure that the lines on the tip of the tungsten electrode are as straight as possible. If the hole position is variable, offset compensation cannot be set.
- The tungsten sharpening tool also has tungsten cut-off port processing. After the tungsten you are using is worn or contaminated, you can use the cut-off port for cutting so that you can use it again. All holes are designed at the same height for the diamond wheel. Needn't set the height again and again. Very easy to install and use. Save your ready time for welding, Welders deserve it!
- This tool is essential for real professionals. We know welders, so we know what they need. Product made of Upgrade aluminum alloy material, CNC finishing more Durable, there will be no trouble of high temperature melting. Please note that the 3mirrors Brand is the Original Design. The appearance can be imitated but the core data cannot. For your convenience, please avoid purchasing piracy. Any questions, contact us for professional help!
