è vuoto
è vuoto3M Flap Disc 769F è un disco abrasivo ad alte prestazioni costruito per versatilità e valore. Alimentato da 3M Precision Grain a forma di grano, dura più a lungo e taglia più velocemente rispetto ai tradizionali dischi lamellari in ossido di alluminio e zirconio allumina - ed è conveniente e per l'uso quotidiano. Questa combinazione imbattibile di prestazioni e valore può aumentare la produttività riducendo al contempo la spesa abrasiva. I dischi lamellari 3M 769F ottengono più lavoro per il tuo dollaro rispetto ai tradizionali dischi in allumina zirconia, grazie a una costruzione innovativa che utilizza la tecnologia 3M Precision-Shaped Grain - la stessa tecnologia che alimenta le leggendarie prestazioni dei nostri abrasivi 3M Cubitron II. 3M Precision Shape Grain rimane più nitido, più a lungo, in modo da poter lavorare di più per tutta la durata del disco. Inoltre, la sua azione di taglio rapido ti aiuta a superare un'ampia varietà di lavori di lavorazione dei metalli - velocemente!
Jay m.
Recensito negli Stati Uniti il 3 marzo 2024
This is the disc you want. Cuts cleaner and way longer than the other flap disc's. You get better performance for a longer period. This makes your grinding more consistent throughout the life of the disc. Buy in 10 packs to get pricing lower.
Kyle Shollenberger
Recensito negli Stati Uniti il 24 giugno 2021
Removing mill scale while maintaining a flat finished surface is apparently a hard job for discs, and this one does it spectacularly.I find the discs wear better when the tool they’re on doesn’t suffer from a loss in RPMs when pressure is added—the wheels work best on a 15 amp Metabo Grinder I bought a few months back.In any event, try these for mill scale removal! Best bet I’ve found so far. Works well for light shaping. For heavy shaping, buy heavier cutting discs (cubitron II offerings, Walter Turbo series, etc).
Jon Hunt
Recensito in Canada il 23 maggio 2021
3M flap discs might not be the least expensive choice, but they deliver the goods. With an aggressive grit that lasts all the way to the backing, even remounting a used disc provides a positive grinding experience. I’ve used many different types of flap discs in large quantities and I can tell you that these don’t disappoint! The individual flaps stay attached and they’re not overwhelmed with adhesive as you approach end-of-life. Lots of flap discs, both more and less expensive tend to seriously degrade in abrasive effectiveness after the initial edge of the new disc is worn. These cut well all the way to the backer. Very pleased and will be purchasing again!
Ocean Life
Recensito negli Stati Uniti il 31 ottobre 2021
Being leary of any all purchasing on SCAMAZON lately, I was worried about more counterfeit junk. I was stuck on a job 1350 miles from home and 2 hours away from an amzon drop box and no supply house within 300 miles had anything in stock i ordered these. At nearly half the price of other flap discs at the big box supply stores these things are criminal. They tear thru heavy mill scale without gouges and rippling the steel, ugly welds who cares, simply laid to rest in seconds flat. Figured the 10 pack would last the job and i would be headed home. Boy was i wrong. Still had 4 left brand new. Yeah, these are on the regular re order list for the shop and trucks. Contacted 3m to match up this product line with all our other belt and disc needs. They got robbed, these are gold for the price of tin.
Frank N Stein
Recensito in Canada il 21 luglio 2020
The 3M discs last an average of 3 to 4 times longer than discs bought in bulk at the box stores. Great cutting ability and overall quality. Overall cost per disc vs box stores makes the 3M discs a much better deal!
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