All angle grinders are equipped with a side handle, which helps you to better control the tool while it is in operation, especially when performing heavy grinding or cutting. Start by choosing the correct grinding wheel size for your angle grinder. Some grinding wheel manufacturers have released a reinforced wheel that can be used for both cutting and grinding applications.
We’d like to provide these safety tips with you so that you get the most out of these products while preventing any potential harm that can be caused to you or others by improper use of an angle grinder. “Each angle grinder comes with their own recommended disc sizes. Those guidelines are there for a reason. Imagine you have a 9″ x 1/8″ x 7/8″ Pipeline Cutting and Grinding Disc on a grinder that is built to use an abrasive wheel like a 4-1/2″ x 1/4 x 7/8” Grinding Disc. Unless you have a Metabo angle grinder with a special mechanism to tighten and release your discs, your angle grinder should have come with a special pin wrench.
Ring-Testing involves suspending the grinding wheel by its center hole, then tapping the side of the wheel with a non-metallic object. For larger grinders, grinding wheels are laid flat on a vibration-table with sand evenly spread over the wheel. Double-wheel bench grinder shields provide protection for both wheels of the grinder with one continuous shield.
The competency of operator, the quality of the grinding wheel and the appropriate PPE which decides the safety during grinding jobs. These Dos and Don’ts of grinding safety will help people understand safety precautions when using the grinding machine and avoid kickback reaction. Can be shared with workers in a toolbox talk meeting to make them aware about the proper use of the grinder and to ensure safety measures to avoid injury.
We got our Pro team together to give you some tips on how to use an angle grinder from basics to some advanced techniques and shortcuts. Additional Pro Tips on How to Use an Angle GrinderBefore applying the grinder to the work surface, allow the tool to reach full speed. If you’ve got any tips or tricks on how to use an angle grinder, feel free to leave your input in the comments section below!
angle grinder do’s and don’ts Related Question:
What should you not do with an angle grinder?
Angle Grinder Use Angle grinders generate sparks. When required obtain a hot work permit before use. Keep work area clear of debris and flammable materials. Do NOT use in areas where there is grain dust or other combustible dust accumulation.
What are the safety rules for the angle grinder?
never use a grinder between your legs while sitting on the floor. stop at regular intervals for a short break to rest your hands and arms. never put a grinder down until the disc stops rotating. remove the plug from the power point before changing discs.
What 3 things should be protected when using an angle grinder?
Wear safety glasses or goggles, or a face shield (with safety glasses or goggles) to protect against flying particles. Gloves, aprons, metatarsal safety boots, hearing protection, and respiratory protection may be required, depending on the work.
Should you use gloves with angle grinder?
“Gloves should be well-fitted and provide good dexterity and the best possible protection against cut or abrasion and heat,” he said, adding that vibration resistant properties are also of benefit, specially on angle grinders that don’t have Milwaukee’s built in anti-vibration features.
What precautions do you take when working with a grinder machine?
GRINDING MACHINE SAFETY Wear goggles for all grinding machine operations. Check grinding wheels for cracks (Ring Test Figure 5-11) before mounting. Do not exceed recommended depth of cut for the grinding wheel or machine. Remove workpiece from grinding wheel before turning machine off.
Can you use water with an angle grinder?
So, Can You Use Water with an Angle Grinder? Absolutely! But not straight out of the box. With some accessories and a bit of knowledge on how to mitigate the risks, you can use an angle grinder with water to cut tile, brick, or any type of masonry to minimize dust and maximize blade life.
What causes grinder kickback?
Kickbacks. Kickback happens when the angle grinder suddenly thrusts back towards the operator as a result of it grabbing or jamming on the materials being worked on. They are common and kick back injuries have included severe cuts and injuries to hands, arms, legs, and the groin region, as well as facial injuries.
What gloves should you use with an angle grinder?
You want moderately heavy leather (or an abrasion-resistant alternative), and you want a good fit. Firstly, angle grinders aren’t very dangerous. Abrasive wheels can go through leather fairly quickly, but it takes a lot of force. The vast majority of hand contact will be quick and light.
Is grinding steel harmful?
SPRINGFIELD, Mo. – A storage tank manufacturer exposed workers to hazardous levels of hexavalent chromium and potentially deafening noise as they welded and grinded stainless steel and other alloy steels. At high levels, hexavalent chromium can cause lung cancer and respiratory, eye and skin damage.
What PPE is required when using an angle grinder?
You are wearing appropriate PPE, including safety glasses (‘medium impact’ glasses as a minimum), face shield if required, dust mask, hearing protection, gloves and an apron to protect against sparks. The power tool runs smoothly, with no vibration or wobbling. (Let it run until it reaches full operation speed).
Is angle grinder loud?
Hand-held angle grinders can produce noise levels of about 90 to 115 dB(A).
What is a Kevlar glove?
Kevlar gloves are a type of personal protective equipment (PPE) made of Kevlar, a strong synthetic fiber used to protect workers from cuts, abrasions and heat. The gloves are also lightweight, flexible and comfortable.
Which area should be avoided when grinding with the portable disc grinder?
Never grind with the portable disc grinder in an area which houses flammable materials or combustible gases.
How safe is a grinder?
Because grinders run at such high RPM, wheels actually explode when they break, causing very serious injuries, blindness and even death. In addition, the distance between the grinding wheel and the adjustable tongue-guard — also known as a “spark arrestor” — must never exceed 1/4-inch.
Can you use a grinder without a handle?
grinder. Don’t use the grinder without a side handle. Use both hands. Neveroperate a grinder in a one-handed manner; should the wheel jam, it would be almost impossible to maintain control of the grinder, even if it were equipped with a slip clutch.
