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!
Because the risk of projectiles can only be minimised and not eliminated, as an angle grinder safety measure to stop injury, you must wear PPE to protect you from the risk of projectiles, especially eye and head protection. You might not be able to stop this, so you should make sure you are in a safe environment to use an angle grinder. In this post, we focused on angle grinder safety issues and different types of angle grinder accidents.
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.
You can buy very inexpensive angle grinder tool, but for frequent use or for demanding jobs like cutting stucco or cement, I’d recommend spending a little more for a grinder with a more powerful motor. Outfitted with a grinding wheel, an angle grinder is a great tool for restoring edges on rough-and-tumble tools like hoes, shovels and ice scrapers or for the initial grinding of axes, hatchets and lawn mower blades. Finally, with the grinder off, rest the grinding wheel against the blade and adjust the angle of the grinder to match the blade’s bevel.
Whether the accessory on that angle grinder is a grinding disc, a cutting disc, or a wire wheel, you have something that is spinning at speeds anywhere from 9,000 to 11,000 RPM, inches from your hands, fingers, body, and face. I can guarantee you, if you are running an angle grinder for your job without a guard, at some point you are going to be injured by that grinder. If your angle grinder goes in and out of a tool crib every day, and if that tool crib issues you a grinder with an accessory on it, make sure to let it run no load for a minute.
how not to use an angle grinder 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 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.
What are the safety tips in using 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.
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.
Are guards required on grinders?
Abrasive wheels used on bench and pedestal grinders must be equipped with safety guards. If the distance between the safety guard and the opening at the top of the wheel is greater than 1⁄4-inch, then an adjustable “tongue guard” to protect workers must be installed.
Are guards required on angle grinders?
Personal protective gear, such as safety glasses and a face shield, and other PPE are often required as well. OSHA regulations require the use of guarding on angle grinders.
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.
Is the grinder safe?
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.
Are 9 inch grinders illegal?
9 inch (230 mm) angle grinders have been banned on some work sites due to the increased risk of injury. The increased power and size of the unit will cause more severe kickback and gyroscopic effects (i.e. makes the grinder difficult to manoeuvre).
Can a grinding wheel explode?
An under-rated, worn, damaged, or clogged grinding wheel can fracture and explode – releasing tremendous amounts of energy in the form of high-hardness shrapnel. This is a severe hazard and often results in operator fatality.
Do angle grinder sparks hurt?
Conclusion. In summation, the sparks that result from cutting or grinding metal can be dangerous. Not only can they burn the eyes and skin, but they also can also ignite flammable materials such as wood, paper, or fabric causing a fire.
What are most angle grinder injuries from?
Most angle grinder injuries are from metal particles lodging in the operator’s eye. However, the most serious injuries are from kick-back, where the disc is thrust back violently towards the operator. Angle grinders used with cutting discs expose workers to a range of severe additional hazards.
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.
