**TigerShark 6 Inch 17 Hole Sanding Discs - 50pcs Assorted Grit (80/100/120/150/220) with Anti-Clog Coating & Hook & Loop Backing - Dustless Sanding for Wood, Metal & Auto Refinishing** **Usage:** Perfect for woodworking, metal polishing, automotive refinishing, and DIY home projects with random orbital sanders.

For some reason Festool brand sandpaper is difficult to buy and also expensive so I thought I would try this brand. The dust collection holes line up perfectly with my Festool sander's holes and it seems to last at least as long as the Festool brand of sanding discs. I'm going to buy more.Holy cow! These things are amazing! I use a bosch get75-6n da sander. I tried diablo and other brands. This is by far better than diablo! Velcro sticks like nothing I’ve ever used before. Grit cuts through anything! And so far longevity is as good as diablo or a little better. At 56 cents a piece. Cannot pass them up. Diablo are over $1 each.I purchased this pack to give it a try with my Festool ETS 150/5 and man what a combo!!! The paper sticks perfectly and very strong and the paper lasts three times as long as my old paper I was using. The 17 hole and jetstream help a ton and leave the piece looking flawless. I would definitely recommend giving this a try, you won’t regret it! I am about to purchase a large pack of every grit to stock up!Definitely not the best but its an affordable price and leaves a clean finishI used this with my festool 6” orbital and have had some great results. The paper is a little thinner than festool’s, but seems to last a really long time and at a fraction of the cost. Will definitely buy again.I use a lot of sanding discs. The price on these is great over the Festool brand. The only downside is they don't last as long.Great priceReally nice that someone provides an assortment for 6 inch.This paper wore a hole through the centres instantly. Wore half my pad out before I realized 2 minutes in.Save your money and just buy the cheaper (LotFancy) brands for better quality yet.Or go with Bona for quality paper.