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
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), Black
- 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
Sale
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.
Bestseller No. 1
WORKPRO Air Angle Die Grinder, 1/4-Inch Pneumatic Right Angle Die Grinder, 20000RPM, Air-Powered 90 Degree for Grinding, Cutting, Polishing, Welding Repair, Deburring, 1/4" & 1/8" Collets Included
- 【1/4" Air Right Angle Die Grinder】 The 90-degree head allows flexibility in many applications for reaching tight or angled grinding, easy to access to small spots. It is equipped with a 1/4" collet and a 1/8" collet, so you can grind, break sharp edges, deburr, port, and polish virtually anywhere! It also features an integral safety-lock throttle lever, preventing accidental start-up. Note: Please remove the DUST PLUG before inserting the air connector.
- 【High Free Speed 】The Pneumatic straight die grinder operates at a maximum speed of 20,000 RPM continuous power with an air compressor, allowing precision cutting, grinding, shaping, and sanding. Operating pressure: 90psi (6.3 bar). Air consumption: 85.5l/min (3cfm). Note: Use sealant tape to avoid air leakage.
- 【Ideal for One-Handed Grip 】The small, lightweight design provides easy operation and greater access to tight spots. The air dies grinder measures 6-5/16 inches long and weighs 1lbs. Comfortable for maneuvering and perfect for one-handed grip. The ergonomically designed body makes it easy to hold for long work sessions.
- 【Rear Exhaust】This die grinder features a rear exhaust to direct air away from work, making the lower sound level possible while ensuring that the exhaust isn't hitting the operator in the face. The air inlet filter could keep the die grinder from contamination.
- 【Wide Application】 The air compressor usually provides higher RPM than the electric motor, and they can maintain it indefinitely as long as your air compressor is large enough. When connected with the good bits, air die grinders can do many different tasks, mainly used for polishing, sharpening, cutting, or grinding various materials—great Christmas gift for husband, man, and father.
Bestseller No. 2
3mirrors Angle Grinder Aluminum Tungsten Electrode Sharpener Grinding Angle Controller& 5inch Diamond Grinding Wheel TIG Welding Tools with Gasket
- Do you like grinding tungsten rods on the angle grinder? The angle controller will make it more convenient and perfect! Because it can help you control the grinding angle of the aluminum tungsten rod more precisely, making your welding more perfect and easier.
- Mounting kit on an angle grinder can handle all of your TIG tungsten grinding. You no longer need a tungsten electrode sharpener. It will help you save a lot of money.
- The angle controller has 6 gold sleeve for tungsten, suitable for 1/16 5/64 3/32 1/8 5/32 3/16 6 kinds of aluminum tungsten rods, which can control the grinding angle of 0°-90° and adjust the grinding guide at will . It is must-have tool for TIG welding.
- A high-quality aluminum angle controller that you can mount on most angle grinders for long-term use. Suitable angle grinder Such as potted wood, Muya, dehydration, etc.
- The product has two diamond grinding wheels, and the silver wheel is 120 Gritt, and the Golden Wheel is 60 Grit. Can be used for cutting and grinding. If you have any questions, you can always contact the customer service.
Bestseller No. 3
LotFancy Flap Discs 4 1/2 for Angle Grinder, 20PCS, 40 60 80 120 Grit Sanding Disc, 4.5 x 7/8 Inch Grinding Wheels Welding Tools, Aluminum Oxide Abrasive, Type 27
- VALUE PACK: Pack of 20, 40 60 80 120 grit Assorted kit, 5 flap discs of each grit, 4-1/2 Inch Diameter, 7/8 Inch Arbor, Flat wheel bevel Type 27, 13300RPM maximum speed
- HIGH PERFORMANCE: Premium resin-bonded aluminum oxide abrasive produces high performance: durable, good abrasion resistance, anti-static and anti-clogging
- GOOD DURABILITY: Fiberglass backing providing durability and reinforcement
- EFFICIENT GRINDING: Assorted grit flap discs satisfying all your blending, sanding and finishing requirements from coarse to fine
- WIDE APPLICATION: Perfect for grinding, rust removal, beveling, welding, blending, deburring, cleaning; Widely used for rust, paint, ferrous metals, stainless steel, non-ferrous metals, wood and plastics; Fits most 4.5” Angle Grinders, such as DEWALT DCG414B, DWE402, Makita 9557PBX1, Bosch 1375A, GWS8-45, PORTER-CABLE PC60TAG, PCE810, Black & Decker BDEG400, G950 and more
Bestseller No. 4
SONNLER Tungsten Electrode Sharpener Grinder For TIG welding, 6 Sizes 10 Angles, TIG Welding Rotary Tool With Flat Grinding Block Cut-Off Slot, 10 Diamond Wheels, 3 CNC Mandrels
- Portable & High Performance: Are you still suffering from cumbersome grinding machines? This tungsten sharpening grinder is a hand-held tool, very convenient. This set includes a Tungsten Electrode angle Sharpener and an electric rotary tool, which is light and portable, more convenient, you can grind more tungsten needles with more perfect angles faster. Help you improve welding efficiency.
- 6 Size 8 Angles: This grinding head supports 6 sizes of tungsten electrode ( 5/32", 1/8", 3/32", 5/64", 1/6", 040"), 8 angled holes: 7.5 °,10°, 15°, 20°, 22.5°, 25°, 27.5°, 30°.(15°, 20°, 30°, 40°, 45°,50°, 55°, 60° Tips Angle respectively). All grinding heads have been checked by precision measuring tools, ensuring the SONNLER tungsten sharpener can grind a perfect tungsten tip angle.
- Easy Operation: All the holes are fixed, when you need Tungsten Electrode with different angles, you only need to insert the tungsten electrode into the corresponding holes, no need to re-adjust the height of the diamond grinding wheel. We also set an offset compensation for each hole size to ensure that the tip centers of all tungsten electrodes are on the grinding center point. Even a freshman can easily use the SONNLER tungsten sharpener to grind out the desired angle.
- Package Include: 10*Double Sided Grind Wheels, 3* CNC Mandrels, 1*Electric Grinder, 1* Tungsten Electrode Grinding Head, 1*Wrench, 1* Storage Box, 1* User Manual.1* Pin Vise Hand Drill
- SONNLER Make For Higher Efficiency Welding: Wearing a mask and other protective gear is recommended unless you are grinding in a full-sealed space. If you have any questions, please contact us, and we will provide professional help!
Bestseller No. 5
KAYBOBEZK Tungsten Electrode Sharpener Grinder TIG Welding Set, ALUMINUM TIG Sharpener Welding Tungsten Grinder Head 12 Holes Rotary Tool, with Slot Tungsten Sharpener Multi-Angle, 5pc Wheels
- 【GENERAL TUNGSTEN ELECTRODE SHARPENING MACHINE】: TIG Welding Tungsten Grinder Set, professional Tungsten Sharpener Multi-Angle Offsets Tool. They can fit all most electric Rotary Tools, diameter of 3/4-12 thread(18mm), most are compatible with Milwaukee, Dremel, Black and Decker Etc.
- 【PERSONALIZED DESIGN】: We have designed three hole sizes for you, namely 1/16" ，1/8" and 3/32" tungsten needles. 9-hole design, 3 holes for each type. 3 positions evenly distributed, 1/16" (1.6mm) 15°, 20°, 30°. 3/32" (2.4mm) 15°, 20°, 30°. 1/8" (3.2mm) 15 ° , 20°, 30°.You can grind on tips of 15° ,20° and 30°. Precision CNC machining design. Reduce the consumption of diamond grinding discs, you can grind any angle you want. Satisfy your needs.
- 【EASY TO INSTALL】: All the ALUMINUM Tungsten Electrode Sharpener Grinder Head Kits included- Electric Grinder, Tungsten electrode angle Controller, Connecting Rod, Diamond Wheel, Installation Instructions. Please read the accompanying instructions carefully. You can use it multiple times, and don't disassemble and install it multiple times. You can grind tungsten needles with multiple angles under the diamond wheel of the same height, saving you time.
- 【ANGLE OFFSET DESIGN】: Heavy-duty Sharpener Multi-Angle Off is made of aluminum, anti-corrosion,anti-rust, the surface is treated with black matte, smooth and durable. The size of each hole with angular offset compensation to ensure that the grinding surface of the tungsten needle is in contact with the diamond grinding wheel, and the tool tip is at the grinding center point, so that the ground tip is as straight as possible. Make sure you can buy with confidence and use it.
- 【SATISFACTION GUARANTEE】: If you not satisfied with our products or TIG Welding Tungsten Electrode are not suitable for your model , please feel free to contact us, we can refund or send a replacement for free. Please rest assured to buy!
