A series of penetrating facial wounds associated with angle grinder use are presented and the management and prevention of these injuries discussed. We present a series of three penetrating facial wounds associated with angle grinder use. Table 2Safe use of angle grindersSafety measureAdvantageUse the correct disc size and replace the disc when wear is obvious or the disc is chippedReduces the risk of a foreign body injury as a result of disc disintegrationStop using if vibration is very apparentDo not remove the guard unless for maintenanceIncreases personal protection from direct and foreign body injuryNever use an angle grinder overheadStand perpendicular to the plane of the cutting wheel, i.e. cut in a para-coronal plane to reduce the risk of kick back towards the sagittal plane of the bodyAlways wear appropriate personal protective equipment/clothingThe cases presented illustrate that the high speed disc of angle grinders does not respect anatomical boundaries or structures.
Angle grinder accidents are one of the most dangerous hazards for people that use these types of tools. The User should be able to identify them respectively to avoid angle grinder accidents. So that 7″ angle grinder wheel, rated at 7,000 rpm may not be used in a 4.5″ angle grinder which rating is 11,000 rpm.
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.
The majority of these injuries occur from an abrasive blade shattering, diamond-blade segment loss, or the angle grinder kicking back. An incredibly dangerous occurrence, the easiest way to prevent this from happening is simply not use these silicon-carbide blades, often referred to as throwaway blades. The best way to minimize these accidents is to use a blade with a strong weld, or no weld at all.
This article will provide you with some critical statistics on these accidents and the reasons behind them, plus how to prevent these accidents while operating an angle grinder. Using a grinder with a lack of knowledge and training can lead to fatal angle grinder accidents. After knowing common types of angle grinder accidents and how to avoid them, you should bear in mind that there might be other risks that should be noticed.
The angle grinder is one of the most dangerous tools in the workplace and so appropriate angle grinder safety and training on operating procedures are critical for the sake of workers and their families. In early 2016 after being struck in the chest by a broken 9-inch angle grinder attachment prompting WorkCover Queensland to issue a safety alert. Ensure the angle grinder is checked for damage or safety issues before use.
In this article, I want to talk about the possible dangers of using an angle grinder, as well as some safety tips that you should keep in mind that will help you avoid accidents while using the tool. The biggest safety risk of an angle grinder when compared to die grinder comes from the shattered abrasive disc. The angle grinder safety guards can greatly reduce the accidents that occur from shattered abrasive discs.
what are most angle grinder injuries from Related Question:
How common are angle grinder accidents?
Abstract. Angle grinders are amongst the most dangerous tools used in industry and agriculture. Over 5000 documented injuries are related to their use each year which are commonly triggered by a shattering of the abrasive wheel. These injuries are often accompanied by suboptimal health and safety standards.
What are the dangers of an angle grinder?
Angle grinders can be a dangerous power tool. Kickbacks can result in severe cuts. Discs can shatter or disintegrate producing fragments which may become lodged in the operator’s eyes or other parts of the body, potentially causing a fatality.
What causes angle grinder kickback?
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.
Why are 9 inch grinders banned in Australia?
Note: 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).
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.
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.
How many types of angle grinders are there?
There are three main types of angle grinders, each suitable for specific purposes. It is important to understand the differences between each type in order to make a well-informed buying decision.
What stops an angle grinder?
In fact, the SAF is a pretty standard steel u-lock with a 14 mm shackle, wrapped in a complex aluminium shell. The idea is that the aluminium shell keeps the angle grinder blade away from the steel of the u-lock.
What are angle grinders made of?
Certain angle grinders, depending on their speed range, can be used as sanders, employing a sanding disc with a backing pad or disc. The backing system is typically made of hard plastic, phenolic resin, or medium-hard rubber depending on the amount of flexibility desired.
What PPE should you wear when using a 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, and respiratory protection may be required, depending on the work.
Can a angle grinder cut wood?
There are several reasons why some users attach a circular saw blade to an angle grinder. The blade of an angle grinder is a grindstone that is used to polish or sharpen metal and stone; it cannot be used for cut- ting wood because it may burn and singe the wood by friction.
Should you wear gloves when using an angle grinder?
Yes you should wear gloves when using an angle grinder. Angle grinders are a dangerous tool, and you should wear gloves, eye protection, and hearing protection when you use them.
Can you use a cut off wheel on an angle grinder?
Usages. You can use cut-off discs for cutting metal bars, metal tubes and small pieces of metal sheets and plates. You can also cut out welds with them. For shortening the length of various bolts, it is also a good idea to use an angle grinder and a cut-off wheel.
Can I use a larger disc on an angle grinder?
Discs are not designed for the higher speed, and if used, risk the possibility of the disc shattering and striking the user and others. Unsafe 230 mm (9 inch) angle grinder with 356 mm (14 inch) disc fitted and guard removed.
Do all angle grinder discs fit?
Angle grinders discs are interchangeable, which means you can select the specific size of disc for your grinder and the specific type of disc for the type of material you are looking to cut or grind. There is a wide range of different types of discs available for an angle grinder.
