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    4, 4-1/2 Inch Angle Grinder, 10000 rpm, 3~11 Amp

    4, 4-1/2 Inch Angle Grinder, 10000 rpm, 3~11 Amp

    T-AGGD-4431
    Electric angle grinder for sale. Grinding disk diameter 4 inch (100mm) or 4-1/2 inch (115mm) for selection, no-load speed 10000 rpm, power supply 3.0/3.2/5.5 Amps for 220V, 6.0/6.5/11.0 Amps for 110V. Portable hand held, low price, high quality.
    Wholesale $87.51
    4, 4-1/2 Inch Angle Grinder, 11000 rpm, 3~7.5 Amp

    4, 4-1/2 Inch Angle Grinder, 11000 rpm, 3~7.5 Amp

    T-AGGD-4437
    Electric angle grinder for sale. Grinding disk diameter can select 4 inch (100mm) or 4-1/2 inch (115mm), no-load speed 11000 rpm, power supply 6.5/7.3/7.7-Amp for 110V, 3.0/3.5/4.0-Amp for 220V. Portable hand held, good price, high quality.
    Wholesale $101.36
    4, 4-1/2 Inch Angle Grinder, 11500 rpm, 4~9.5 Amp

    4, 4-1/2 Inch Angle Grinder, 11500 rpm, 4~9.5 Amp

    T-AGGD-4449
    Electric angle grinder for sale. Optional grinding disk diameter 4 inch (100mm) or 4-1/2 inch (115mm), no-load speed 11500 rpm, power supply 8A/9.5A for 110V, 4A/5A for 220V. Hand held, portable, affordable price, high efficiency.
    Wholesale $114.19
    5 Inch Angle Grinder, 11000 rpm, 3.5~7.5 Amp

    5 Inch Angle Grinder, 11000 rpm, 3.5~7.5 Amp

    T-AGGD-537
    Low price electric angle grinder for sale. Grinding wheel disk 5 inch (125mm), no-load speed 11000 rpm, power supply 7.3 Amps or 7.7 Amps for 110V, 3.6 Amps or 3.9 Amps for 220V. Portable hand-held, good quality.
    Wholesale $130.02
    5 Inch Angle Grinder, 11500 rpm, 4~9.5 Amp

    5 Inch Angle Grinder, 11500 rpm, 4~9.5 Amp

    T-AGGD-549
    Competitive price electric angle grinder for sale. Diameter of grinding disk 5 inch (125mm), no-load speed 11500 rpm, power supply 8.2-Amp or 9.5-Amp for 110V, 4.1-Amp or 4.8-Amp for 220V. Hand-held, portable, excellent quality.
    Wholesale $141.09
    5 Inch Angle Grinder, 10000 rpm, 5.5~11 Amp

    5 Inch Angle Grinder, 10000 rpm, 5.5~11 Amp

    T-AGGD-551
    Good price electric angle grinder for sale. Grinding disk size 5 inch (125mm), no-load speed 10000 rpm, power supply 11Amps for 110V, 5.5Amps for 220V. Hand-held operation, portable, high efficiency.
    Wholesale $152.17
    5, 6 Inch Angle Grinder, 3500-9000 rpm, 6.5~13 Amp

    5, 6 Inch Angle Grinder, 3500-9000 rpm, 6.5~13 Amp

    T-AGGD-5661
    Electric angle grinder for sale. Variable speed 3500~9000 rpm, grinding wheel disk 5 inch (125mm) or 6 inch (150mm) for selection, power supply 13Amps for 110V, 6.5Amps for 220V. Competitive price, suitable for metal, concrete, stone, etc.
    Wholesale $176.95
    7, 9 Inch Angle Grinder, 6500/8000 rpm, 11~21 Amp

    7, 9 Inch Angle Grinder, 6500/8000 rpm, 11~21 Amp

    T-AGGD-79121
    Reasonable price electric angle grinder for sale. Grinding disk diameter 7 inch (180mm) or 9 inch (230mm) for selection, optional no-load speed 6500/8000 rpm, power supply 21.4-Amp for 110V, 10.7-Amp for 220V. Hand-held, portable, high efficiency.
    Wholesale $159.72
    7, 9 Inch Angle Grinder, 6600/8000 rpm, 12~23.5 Amp

    7, 9 Inch Angle Grinder, 6600/8000 rpm, 12~23.5 Amp

    T-AGGD-79125
    Good price electric angle grinder for sale. Grinding wheel disk size can select 7 inch (180mm) or 9 inch (230mm), no-load speed 6600 rpm or 8000 rpm, power supply 23.6Amps for 110V, 11.8Amps for 220V. Hand-held, portable design, ideal quality.
    Wholesale $174.81
    7, 9 Inch Angle Grinder, 6000/8600 rpm, 13.5~27 Amp

    7, 9 Inch Angle Grinder, 6000/8600 rpm, 13.5~27 Amp

    T-AGGD-79127
    Affordable price electric angle grinder for sale. Diameter of grinding wheel disk can select 7 inch (180mm) or 9 inch (230mm), optional no-load speed 6000 rpm or 8600 rpm, power supply 27.3 Amps for 110V, 13.6 Amps for 220V. Hand-held, portable, excellent quality.
    Wholesale $195.44

    Angle grinder is also called side grinder or disc grinder. It is a portable hand-held power tool used in grinding, cutting and polishing, for metal, wood, stone, tile. Angle grinders use high-speed rotating thin-slice grinding wheels (grinding disks) to grind, cut, rust, and polish materials. It is also a common woodworking tool. Some special angle grinders can be used as sanders once equipped with a sanding disc with a backing pad or disc. It depends on their speed range.

    Types of Angle Grinder

    Classification Basis

    Types

    Power Source

    electric angle grinder
    air angle grinder (pneumatic)
    petrol angle grinder

    Size and Weight

    small angle grinder
    large angle grinder

    Power Supply Mode

    corded angle grinder
    cordless angle grinder (battery powered)

    The Difference between Angle Grinder and Die Grinder

    The main difference between angle grinder and die grinder is function, size and power. Angle grinders are mainly used for cutting and rough grinding, while die grinder is a rotating tool used for precision machining.

    Specification

    Angle Grinder

    Die Grinder

    Size

    Relatively large tool, operated with two hands

    Relatively smaller power tool, can operate by one hand

    Power Source

    Electric (Corded), Battery (Cordless)

    Compressed Air and Battery

    Speed

    Slower, 3,500~11,500 rpm

    Faster, 5,000~35,000 rpm

    Power

    Powerful motor, 650W~3,000W

    <500W

    Application

    rough grinding, cutting, polishing

    precision grinding, wood carving

    Angle Grinder Functions

    • Cut tile, stone, concrete
    • Cut metal
    • Remove mortar
    • Clean metal
    • Metal polishing
    • Sharpen edges

    Angle Grinder Selection

    • Grinding Disk Size

    When buying an angle grinder, the head and grinding disk is one of the first factors to consider. The higher the motor power, the larger the disk diameter should be. Choose a disk with appropriate size according to the material to be polished and the required work accuracy. Common disk size is 4 inch or 4-1/2 inch, and the larger one can be up to 9 inch.

    • Rotation Speed

    Rotation speed of the angle grinder is measured by revolutions per minute (rpm). Most angle grinder discs rotate 5,000 to 10,000 revolutions per minute. The higher the rotation speed, the higher the work efficiency.

    • Handle

    Since the angle grinder is a small electric machine, safety must be considered when using it. An angle grinder with an adjustable handle may be the best choice, which facilitates grinding and cutting with both hands. In addition to handle, angle grinder should also have an adjustable protective cover to protect the human body from debris and sparks.

    We have cheap electric angle grinder for sale. Mini size and lightweight. Optional grinding disk diameter 4 inch (100mm), 4-1/2 inch (115mm), 5 inch (125mm), 6 inch (150mm), 7 inch (180mm), 9 inch (230mm). Some models have variable speed. They satisfy common specifications in Europe, US and most countries and regions in the world. With lowest price, you can get the best angle grinder you need.

    Tips for using an angle grinder

    How to install and use the angle grinder correctly is very important for us. It can ensure the safety of our work. Here are some tips for you:

    • The angle grinder must be turned on for trial before use. We need to see whether the polishing sheet runs smoothly and normally, and then check the wear degree of the carbon brush and be replaced by professional personnel timely. It can be used normally after confirmation.
    • The direction of the angle grinder in operation is strictly prohibited to the surrounding staff and all dangerous goods, in order to avoid causing unnecessary damage.
    • Please carefully check the protective cover and auxiliary handle before using it, which must be intact and not loose.
    • Be sure to check whether its switch is in the off position before plugging in.
    • Before installing the grinding wheel, we should pay attention to whether there is damp and lack of Angle and other phenomena, and the installation must be firm and free from looseness.
    • The power socket used must be equipped with leakage switch device, and check whether the power cord is damaged.
    • Before clamping the workpiece, the inclination Angle between the grinding plate and the workpiece is about 30 to 40 degrees is appropriate. The cutting force is properly controlled according to the material.
    • When the grinding machine works for a long time and the body temperature is more than 50 degrees with hot, please stop immediately and wait for natural cooling before using.
    • It must be equipped with protective glasses and dust masks. If the protective facilities are not in place, it is not allowed to operate.
    • Check regularly whether the bearings, gears and cooling vane of the transmission part are flexible and sound. Add lubricating oil to the rotating part in time to prolong the service life of the angle grinder. 

    Note:

    This angle grinder Specs: Grinding disk diameter 4 inch (100mm), 4-1/2 inch (115mm), 5 inch (125mm) and above for selection

    no-load speed 10000 to 11500 rpm, 6.0~11.0 Amps for 110V. This video is just for your reference.

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