Ingersoll Rand 5108MAX Heavy Duty Air Grinder - Professional Pneumatic Die Grinder for Metalworking, Woodworking & Automotive Repair - Ideal for Grinding, Sanding & Polishing Tasks

Ordered and received in matter of hours! As a welder less tools to carry and lose is a must. The lock pin helps with that. Ergonomically comfortable and durable!This this is real comfortable, and doesn't cause a lot of fatigue in my hand while using it for a prolonged amount of time. The locking button makes it real convenient to switch attachments. It also comes with a rubber sleeve to direct the exhaust away from you if need be. The bigger the air compressor the better. I run a 50 gallon dual piston compressor, and it doesn't take long to run it down. However, even with PSI below the recommended 90, and using high flo fittings on the grinder, it will have a great amount of RPM until the compressor is about 50 PSI.Expect nothing but the best because It's made by Ingersoll Rand.This tool is rugged and can take a lot of daily abuse.I've used Snap-on products for years and this die grinder beats any Snap-on by a landslide!I simply love this angle grinder, I need more power so I can do steel part. This works on contact, not to expensive but it’s makes your job much easier . I would rate this on a scale from 1-10, most definitely a 10.Works greatThis is a high quality tool. It works very well. A bit expensive, but worth it.I use this for work and it is used daily. I don't have much use for the exhaust hose that comes with it. But the grinder itself is a beast! If you want something with some power spend the extra bucks and quit messing with the cheap stuff. You definitely get what you pay for.I bought this 5102MAX right angle die grinder to go with my 5108MAX straight die grinder and it does not disappoint. This is a powerful machine for use will all sorts of rotary accessories including sanding discs, carbide burrs, grinding stones etc….6mm / 1/4” Chuck the same as the straight model except on this unit there is a locking button which means you don’t have to use two spanners to tighten down the Chuck. Really good feature.You’ll need to supply your own air fitting and make sure you have a compressor that can supply at least 6CFM @ 90PSI working pressure. This is much more powerful than your smaller Dremel type rotary tools.Air tools are not dead!Excellent, particularly like the lock making changing the bit much easierwork really well. Didn't have any issue yet. must be oiled frequently when it use. good quality. good brand.This is a fantastic tool but does use a lot of air (you'll need a decent sized compressor, 40 gallon would be my suggestion, to run it without interruption).