Warner Manufacturing Warner Tool 336 Rubber Sanding Block, Black

Nice, good quality, heavy sanding block. Easy to use, comfortable in the hand. Good price.

Exactly what I was looking for. It’s simple but works better than the more expensive ones I’ve been using and it fits my hand. This makes hand sanding so much easier. I bought 3 and am happy I did.

Ok, it is a heavy chunk of hard rubber. Which means, if you are using it for sanding and really having to get into it, this block is a good thing to have. Because it adds some umph to your sanding action. I am not totally sold on the little spikes that holds the sand paper in place but we will see how that works out over time. That being said for what and how I use this sanding block will function properly for me. However, if you are going to be using it a lot and comfort is your thing I would probably go with a different brand.

I like this handy old school sanding tool generally. BUT, *If I designed this, I'd have made the top sideedges rounded and shaped more to fit the human palm. Note, the rubber typically is hard to use at 1st,then over time it softens making it easier to add or change the sandpaper. You could also warm it slightly to more easily add or remove the sandpaper. Enjoy, 'El.

They are made of hard rubber and work very well. You have to lift each end and insert the sand paper sheet. Two nail on each end hold the paper in place. When you first get it the end are hard to lift but with use it becomes easier. When you cut the sheet of sand paper cut so you allow enough paper to tuck in the ends over the two nails. They have not changed in fifty years but do a good job. The rubber is solid but has some flex. There are sanding blocks which are thin and blend but for auto body work they are not that good.

The rubber material of this sanding block is too stiff. It is too hard to pull back the top layer to load the sandpaper, and the rubber started to crack the first time tried to load it. It also leaves black residue on your hands which does not completely wash off with normal soap and water. Not recommended.

Way cheaper and just as good as 3M brand

Every workbench needs this go to always reliable sanding block.

Only used this sanding block about a dozen times and the one end where you attach sandpaper started to crack and finally broke off. I found rubber to be a little tough in order to install sandpaper.