Customer Reviews

Bosch 3725DVS 5-Inch Random Orbit Variable Speed Dustless Sander/Polisher

5 star:		(8)
4 star:		(4)
3 star:		(0)
2 star:		(0)
1 star:		(0)

 

 

Bosch is known for producing fine power tools and the 3725 DVS is no exception. I actually own the 3727, but they are identical except for the size of the pad bolted to the sander. It is smooth, comfortable and relatively quiet, especially at the lower speed setting (78 db). Even though I recommend this sander, I did find some minor problems with it that I think are more a problem with quality control than design. Specifically, the backing pad was of poor quality (not perfectly flat) which I thought caused some wobble as well as quick paper wear. The ergonomics are excellent. The tool fit very comfortably in both hands or one. It was well-balanced and the option of using the main handle in one hand and the front handle in the other allowed for exceptional control. For light sanding, or just to switch your hands to a different position, the rubberized pad on the top of the sander was very comfortable. The controls are well placed. I found the integrated dust collection system to work very well with either paper or cloth bag. I would suggest you buy the 3727 instead of the 3725 because the price is virtually the same but you get a larger (6 in.) pad on the 3727. Amazon's accessory list is inaccurate. The actual vacuum adapter for it is model #RS006, which they do not list, and which goes from the oblong port to a 1 inch hose. The adaptor they list is to go from a one inch hose to a 2 1/2 inch vac hose.

This sander is a pure pleasure to use. Its quiet, vibration free operation makes sanding and polishing enjoyable. Well-balanced, stable, quality construction and thoughtful details like the rubber top add to the enjoyment. Excellent results in both sanding and polishing applications.

One of the factors that led me to purchase this sander was the clever rubber top which I though would help to isolate my hand from the numbing vibrations - boy was I wrong. The sander is so well counterbalanced that vibrations are almost imperceptable at low speeds and minimal at full speed, the rubber top just makes the sander feel really good in ones hand like the gearshift of an italian sportscar. The balance is perfect on this machine from absolutely every respect. For coarse sanding the front/rear grip combination feels incredibly natural and really allows one to exploit the seemingly endless power of the motor, while for fine sanding, a few fingers resting on the rubber top allow for truly effortless control. Dust control is amazing and although (like other sanders in this class) there really is not much holding the bag in place, the bag has never even begun to loosen for me. A paper bag is also included but I have not tried it as the cloth bag works very well. So little dust is missed that I have on occasion forgotten to clean the wood before staining! Aligning the disks is absolutely effortless and takes but a second on my 6" model (3727). I can't imagine why anyone would choose the 5" over the 6" for the same price (bigger is better, right?) but either is a fantastic machine.

I purchased the 3725DVS sander based upon terrific performance of my Bosch 3X21" belt sander along with strong consideration from Amazon's reviews.

I was looking for a high quality sander with very low vibration and good dust filtration.

Initially, I was a little aprehensive about it's size. It's larger than my Dewalt random oribital sander and a slightly heavier.

The 3725DVS is ergonomically well balanced. Something that I can't explain. But, like other fine products, when you use them, there is just something different about them that sets them apart for the herd. It's one of those things that you'll just have experience for yourself to appreciate.

Use it, and you'll understand.

The 3725DVS is it very mauverable. The additional size and weight that I feared is no concern at all. I believe this is a testament to the superior ergonomic's and balanacing. The vibration is very low. After several hours of sanding, my hand is still fully functional . If you've run a sander that has alot of vibration for several hours, you know what I mean.

The filtration is much better than I expected. Very minimal dust excapes this machine. Nothing like my Dewalt.

Bottom Line: This is an Execellent Product that you will enjoy using. It delivers the high quality finish that you would expect from a top-of-the-line tool. The dust it leaves hehind is hardly noticable.

This product is worth the extra investment.

I was really amazed at how smooth the operation is and the amount of wood you can hog out with this sander.
You can bear down on it and it won't bog, it has plenty of power.
The only problem I have is that the velcro pad doesn't hold the discs very tightly, even new out of the box.
I have a friend that uses them for production sanding and in about 4 months has gone thru 15 or more new backer pads on the 2 3725's he uses every day, the discs just start flying across the room.
I still have my old 3283 VSRO model and the pads on it grip the discs alot better.
This is a problem that Bosch needs to address, so that the sander will truly be a 5 star model.

I don't have any complaints about the results of the 3735 I own. It has handled small and large jobs and moves well from rough work probably better suited to a small belt sander to fairly fine polishing tasks. I like the lock-on feature and I like the rapid loading of discs. Dust control is weak. The bag drops off and the holes in even Bosch discs don't line up well without too much tinkering. Got to be a better place to put the bag. It has popped off on me twice and dumped a fist-full of dust everywhere.

I never thought I would say that I look forward to sanding. I have used a lot of sanders, but never before have I used one as quiet, as effecient, and as comfortable as this one. I have written a few reviews before and I always told myself that noting deserves a perfect rating until now. I have felt that every tool has room for improvement, not this one. It has it all. If you do a lot of sanding or even a little. Do yourself a favor and purchase this one. Thanks Bosch.

There are just a few tools in my shop that I cannot imagine giving up. The 3725 is one of them. I struggle with sanding face frames for years (The woodwork in my house demonstrates it)- NO MORE. The 3725 is feather-light and sands scratch-free effortlessly. I've been using this machine for a couple of years now and I am still amazed at what it can do. I smack on a 150 grit pad for everything. It sands so agressively that I rarely crank it up to full speed. I have a nerve condition that makes it difficult to use vibrating tools for even a short time. The 3725 has been my salvation! Great tool, well worth the price.

I PURCHASED THIS AFTER MY DEWALT VS 5" QUIT. AFTER USING THE BOSCH, I WISH I NEVER PURCHASED THE DEWALT! THIS IS SUPERIOR IN EVERY WAY. I GETS THE JOB DONE MUCH FASTER AND IS NEAR DUSTLESS!(THE DEWALT LEFT A CLOUD OF DUST IN MY SHOP EVEN THOUGH I BLEW IT OUT FREQUENTLY. IF YOU'RE COMPARING THE TWO SPEND THE EXTRA MONEY AND BUY THE BOSCH...YOU WON'T BE SORRY!! IT WILL SAVE YOU SO MUCH MORE TIME THAN THE DEWALT IN ITS PERFORMANCE AND CLEAN UP!! WELL WORTH IT!!!

After reading, studying, and reviewing sanders (belt and random orbit) I decided on the Bosch 5-inch sander. Best tool-buying decision I've made. I'm a home-owner/handyman, and wanted one sander that would do it all. Cost was a very real consideration, but I didn't want to skimp on quality, either. If you want one sander for projects from fine sanding to coarse, this one is it. I love the ease of operation, the dust-collection system, the weight and feel, and the performance of this sander. The hook & loop disk system is great! Makes it a breeze to change. I like using quality tools, and this sander is a genuine pleasure.