Cut Off Wheel Explosion

However accidents have occurred because of misuse and abuse of these wheels.

Cut off wheel explosion.

Good reason not to. Namely they re usually manufactured with fillers or inferior bonding agents which makes them flimsier and more prone to breakage. Test result for many wheels. Metal cutting disc exploding 13 000 rpm this is why you shouldn t remove the grinder guard.

Avoiding accidents begins with learning and following the basic do s and don ts for portable cut off wheels. Usually a chunk comes off of one side and flies off usually hitting me in the gut. However with proper protective gear it s unlikely that an abrasive blade will kill you imho. If the bar or tubing cut is slightly warped it should be clamped in such a manner that the convex side is down and is in contact with the work support.

If the work is allowed to shift or the pieces cut off do not fall away properly the wheel may be pinched this is a major cause of wheel breakage. Grinding wheels on floor stands pedestals benches and special purpose grinding machines and abrasive cutting off wheels shall have not less than the minimum exhaust volumes shown in table g 4 with a recommended minimum duct velocity of 4 500 feet per minute in the branch and 3 500 feet per minute in the main. Sure if the careening piece of debris slices through your jugular. Tom mcelroy wild survival recommended for you.

Worker is killed while operating roll grinding. Found everywhere from metal fabrication shops to homeowners garages these wheels are very safe when used correctly. Portable cut off wheels are among the most common bonded abrasive products in use. Cut rate wheels are cut rate for a reason.

On top of that they re often manufactured in places that don t follow the same rigorous testing and quality assurance standards adhered to by american manufacturers. How to survive alone in the wilderness for 1 week eastern woodlands duration. Beyond the press recommended for you. Especially with cut off wheels that are so thin anyway that is poor craftsmanship and total lack of thinking.

Employee cuts his thumb with a grinding wheel. Machine operature fractures arm when struck by grinder wheel. To allow for detachment and reduce the risk of a full blown explosion of the wheel if in a bind.