“What happened is the wheel got up to speed and grenaded, 1/2 of the wheel flew out and hit me square in the chest, point first, luckily it hit me in the micrometer pocket which deadened the blow to keep the wheel from sinking into my chest/heart, but it was enough to send me backwards into a 8′ x 2′ deep steel bench with surface plates and height gages. I hit with enough force that I knocked that completely over, ending up laying on the bench. I now have a $125 Etelon paper weight instead of 0-1″ micrometer, since that chunk of grinding wheel bent the barrel/thimble of the mic. The wheel guard on the grinder was destroyed and now knowing how much force a wheel of that size could generate I have a big dose of respect for what a grinding wheel can do. Pieces of this wheel tore the 1/4” thick steel wheel guard off the grinder like it was butter and threw chunks of wheel through the roof.
I’m not asking about personal preference, or “Better viewing”, etc, I asking about a situation where using a guard would be more dangerous or worst than not using it. After some research on safety and dangers of the angle grinder, I find a aptly quote that sums my thoughts: “If I need to remove the guards of a tool, maybe I’m using the wrong tool for the job”.
The guard assembly consists of the wheel guard with a quick-lock cam latch. d. Rotate the guard to disengage the locking tabs from the slots on the hub. a. Release the locking latch on the new guard.
Wheel guards serve to deflect sparks and debris away from users, and to shield and protect them from abrasive cutting and grinding wheels, which can cause serious damage if they fail and fly off. Angle grinder wheel guards are often adjustable, with newer styles, such as the new Dewalt wheel guard shown here, aiming to be more featured and user-friendly. A lot of users remove the wheel guards off their angle grinders, with the most frequent reason I’ve heard being that the guards get in the way of the work.
There are two popular types of safety guard: disc/wheel guard & dust guard. To make the most use of an angle grinder guard, you should adequately attach the disc guard to the grinder for your maximum safety so that the least of the wheel is exposed to you. An angle grinder guard is an irreplaceable part of an angle grinder.
Skip to main content To remove the battery press down on the two buttons located on each side of the battery and pull away from the body of the grinder. To remove the handle hold grinder with one hand and use the other hand to unscrew the handle with a counter-clockwise motion. Rotate the grinder guard so that the three notches on its interior align with the three slots on the grinding head assembly.
“Up Here” we are required to have grinder guards with a minimum 120° Sweep on them, so all of my guards are cut down, and the edges of the guards are nicely rounded off to remove any sharp corners. I use the newer Makita GA series of angle grinder with the quick release guards that are easy to reposition, and have a couple of older 9015DBZ with the quick release guards. Only in one did we keep the guards on the grinders, they were part of the grinder body and could not be removed.
how to remove angle grinder guard Related Question:
How do you remove the guard from a Ryobi angle grinder?
Lift the clasp on the grinder guard. Make sure the clasp is completely loosened before proceeding. Rotate the grinder guard so that the three notches on its interior align with the three slots on the grinding head assembly. Once aligned, simply pull the guard off.
Is it OK to use a cut off wheel as a grinder wheel?
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.
Is it hard to use an angle grinder?
But for quick, rough cuts, it’s hard to beat a grinder. I’ve used an angle grinder to cut rebar (Photo 3), angle iron, rusted bolts (Photo 4) and welded wire fencing. Use an inexpensive cutoff wheel for these and other metal-cutting tasks.
Are angle grinders safe?
Angle grinders can cut through stone, concrete, metal and other hard materials, so they have no trouble cutting through human flesh and bones. Contact with the wheel while in operation can have serious consequences, with deep cuts and even amputations.7 days ago
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.
What is grinder guard?
Explanation: Type 27 & 28 guards are open on the bottom to allow for side grinding with raised hub/depressed center wheels. When side grinding with the Type 27 or Type 28 wheel, the work piece acts as a portion of the guard, protecting the operator in the event of a wheel breakage.
Which way do you loosen an angle grinder?
Here’s the easiest way to change an angle grinder wheel: Hold the wheel lock button down and turn the wheel until it locks. Turn the Kwik Lock flange counterclockwise by hand until it loosens.
What tools use to remove the angle grinder discs?
A pin wrench is the required tool that comes with an angle grinder and is used to remove a disc. This wrench resembles a pitchfork and has two knobs on the end that you insert into the drive bolt to loosen the nut holes that attach to the disc.
When should I replace my angle grinder disc?
Always replace a cutting disc if it shows any signs of damage. This includes, but is not limited to visible cracks and chips or any signs of bending or twists to the wheel. Cut off wheels should be replaced when they hit their expiration date. This can be found imprinted on the metal center of the disc.
Is a cut off tool the same as an angle grinder?
A cut off tool can only be used for cutting, whereas an angle grinder provides you with cutting, shaping, sharpening, grinding, and other functions. A cut off tool can be easily operated with one hand, while the angle grinder requires both hands.
What is the difference between a grinding disc and a cutting disc?
Clue is in the title, a cutting disc is thin and used for cutting and a grinding disc is much thicker and used for grinding not cutting.
What is the difference between a grinder and an angle grinder?
In a nutshell, a die grinder is typically smaller and has several different attachments that can help you cut, sand, polish, and various other things. The angle grinder is a larger and often heavier tool that uses a rotating wheel to grind, sand, or cut larger materials.
