Top 8 Best Astro Pneumatic Tool Sanders

What Real People Are Saying About The Astro Pneumatic Tool 3037

Comparison w/ Snappy Tool Truck's Chinese Sander

The BlueP version the Snappy guy has on his truck is more than four times the price and is still made in China I so decided to try this one first. At $100 I figured I'd be happy if I got 6 months out of it. I've used the blue tool extensively as an auto body professional but never talked myself into buying one for myself. Here's my side by side comparison

Noise - Blue wins. The Astro absolutely screams while you're tearing into metal.

Belt Wear - Blue wins by a margin. I received the newer version of the astro that does have a rubber wheel instead of the older steel wheel but it still goes through belts just a bit faster than the blue tool.

Belt Change - Major win for Astro. Press the tip back towards the body and it locks in place.. old belt off, new belt on, release the tensioner, and you're ready to go. The Blue has no lock feature. You must remove a dust cover then wrestle with the tensioner spring as you slip the belt off and a new one on. Not an impossible feat but far more difficult than the Astro

Speed adjustment - Astro. While both tools are easily modulated with the trigger, the astro has valve at the back of the body to set the speed. This is great for cutting on large body panels with lots of spot welds. Instead of balancing the speed by hand on every cut, just find the right speed and have at it without worrying about cutting to deeply or putting a ton of heat in to inner panels.

Belt Drive - Astro again. The drive wheel on the astro has very high shoulders on either side that prevent the belt from sliding back and forth on the wheel. I've found this to be a problem on the blue tool especially when pressure is applied at the tip, the belt will slip and then slide off of the drive wheel not only disabling the tool but shredding the belt. This is a non-issue on the astro.

Angle Adjustment - Both tools require an allen key adjust the angle of the belt but I have found the Astro to be a bit faster on the adjustment due to lock bolt placement (when I can find that key).

User Protection - TIE. The Blue tool has a dust cover over the drive wheel that also protects the user from accidental contact with the spinny wheel of pain. While the shoulders on the Astro drive wheel offer adequate protection from pinchy ouchness and lost fingernails I could still see something getting in there and taking a ride around. What brings the astro back for the tie is the mudflap. In overhead and out of position spots the blue tool will spit metal dust right back at your face at alarming speeds and sometimes you just have to sit there and take it or grind blind and risk missing. The little flap on the astro deflects a good amount of this backblast and makes those trouble spots much less painful for the user.

If this tool were $200 this would be a 4 Star review but the fact that I can buy four of these before the blue tool or the dynabryde earns the extra star. Also worth noting, having the blue tool rebuilt out of warranty (I believe 2 year) costs the same as a new astro AND the astro has a 1 year warranty.

Will update review after 1 year. Used full time for auto body repair.

The 3m has a steel wheel and eats belts like crazy. The Astro has an adjustable regulator built ...

I do collision repair for a living and this is a must need tool. I've only ever used the 3m one...And I prefer the Astro. This Astro has the rubber wheel and the belts last a long time. The 3m has a steel wheel and eats belts like crazy. The Astro has an adjustable regulator built and can obtain higher speeds than the 3m. This tool also a locking mechanism for changing the belts which makes it easier. Also the 3m you are constantly adjusting the belt tracking...Astro you set it and forget it.

Good quality, solid tool.

Good quality tool, although not as powerful as the 3m tool it does the job for a lot less. Easy to adjust angle and super quick belt changes. Roller is not metal but rubber so the belts will last longer. I use it to grind down spot welds and to dress welds for collision repair. Overall pretty happy with the tool.

Awesome, simply awesome tool

So, I accidentally ordered this tool but I am glad I did. I owned no air tools but, I needed a sander like this one and it didn't 'click' what I was buying. Opening the box I was like "oh, an 'air' sander means it's powered by 'air.' Well, well what should I do?" Most normal people would just return this and call it a day, not I.

Bouncing around the back of my brain I knew that air compressors were on sale at Home Depot, so I drove over and bought one with a hose and nozzle set. Then I spied a set of Huskey air tools with impact wrenches and an assortment of other stuff—I ended up buying that too.

So, now I own air tools.

But, this particular tool is incredible, it has a very satisfying sound when you turn it on and the variable speed is great. You need to be careful with this thing as it chews through everything it touches and there is no shortage of things to use this for.

If you are on the fence just pull the trigger on this one. It's great.

Gets in tight places

Good tool at a good price. I've been using this sander to remove old welds and cutting dross. Coarse belts remove material fast. The belts it comes with aren't worth much but I bought good belts and what a difference. The belt changing mechanism is super slick (takes about 10 seconds). I have only been using it for about a week but so far I am very happy.


People's Choice

These Are Some Of The Highest Rated Astro Pneumatic Tool Sanders Available Today
Astro Pneumatic Tool 300SP featured image

2. Astro Pneumatic Tool 300SP Random Orbital Sander

  • (12 Ratings)

The Astro Pneumatic Tool 3037 was definitely our number one Astro Pneumatic Tool Sanders. That doesn't mean there aren't several other fantastic selections when it comes to Astro Pneumatic Tool Sanders. We have a breakdown of them here.

Next on our list is built by Astro Pneumatic Tool known to be a very respectable tool supplier. Astro Pneumatic Tool's Random Orbital Sanders are also top quality. I was excited to have a go at the model 300SP and I was not let down!

This Random Orbital Sander is merely $48.95. That is a terrific deal for a top quality Sander like the 300SP by Astro Pneumatic Tool. The Astro Pneumatic Tool 300SP is definitely a sound option. Of you are uncertain about our top pick, I'd advise to go with this Sander.

Full Astro Pneumatic Tool 300SP Review

Astro Pneumatic Tool 300SP Features

DAQ - Dual Action, Quiet Performance. Used for feather edging, metal preparation and finish work on body filler

Built-in silencer and motor insulation provides quiet operation

Balanced ball bearing construction for vibration-free performance

Built-in regulator for positive speed control

Besides the tools we covered already, I would take a look at the Astro Pneumatic Tool APT-3036 and the Astro Pneumatic Tool 3035. Both tool brands are well known for their premium quality Sanders. Both tools are highly rated as well. Real customers awarded the APT-3036 an score on average of 4.5/5 stars. You can compare that to the 3035 that holds an average score of 4.4/5 stars.

The Astro Pneumatic Tool APT-3036 comes with several features you wont get on other similar Finger Sanders. One example is Simple belt tension lever. Non-slip handle grip. The Astro Pneumatic Tool 3035 however, is very competitive offering Features belt tension lever, protection gaurd and ruberized handle and even Variable speed control.

Either of these two options are an outstanding option if you're shopping for Astro Pneumatic Tool Sanders

Honorable Mentions

There are several more excellent Astro Pneumatic Tool Sanders for sale. Here are a few to go with if the selections above don't be a good fit for you. There really are a plenty of excellent options out there to choose. Using thorough study and testing, the tools we reviewed earlier were our favorites. That being said, these Sanders shown below offer several special features and are all premium Astro Pneumatic Tool Sanders.