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Triton TSPST450 3.5A Oscillating Spindle and Belt Sander

A benchtop belt sander and oscillating spindle sander in one compact tool!
Item #
88% of 100

This dual-purpose sander from Triton features a powerful 450W motor and fast, easy changover from spindle sander to belt sander. The spindle sander oscillates vertically to minimize abrasive clogging, resulting in less heat build-up, less burning, faster sanding and longer tool life. The table tilts from 0 - 45° for easy chamfering and edge work. Five sanding sleeves are included with diameters from 1/2'' to 2'', providing maximum versatility with ornate workpieces. On-board storage is provided for all accessories. Vented throat plates and under-table dust extraction channel. May be used bench-mounted or freestanding. Supplied with (5) throat plates, (3) drum washers, (4) drums, (5) sleeves and spindle wrench.


  • Fast, easy switching between spindle sanding and belt sanding
  • Large cast aluminum table with 0-45° tilting front section
  • Rotating and vertically oscillating sanding action for the perfect balance between fast removal and long abrasive life
  • Includes five sanding sleeves with matching drums for maximum versatility on intricately shaped workpieces
  • All metal belt sander unit with easy belt change provides fast stock removal with straight and contoured pieces
  • On-board storage slots keep accessories with the tool for rapid changeover
  • Vented throat plates and under table dust channel for optimised dust extraction
  • Bench-mounting holes for secure installation when working with larger workpieces
(1) Triton TSPST450 3.5A Oscillating Spindle Sander
(1) Belt sanding attachment
(1) 80-grit sanding belt
(1) Spindle wrench
(4) Sanding drums
(5) 80-grit sanding sleeves
(1) Table insert
(5) Throat plates
(4) Spindle washers
Rockler Protection Plan

With the Rockler Protection Plan, you'll get accidental damage coverage immediately upon purchase of your tool. Plus, we will extend the manufacturer's warranty for your choice of an additional 1 or 2 years. We'll take care of all parts and labor for any repairs, with no deductibles and no hassles. If your tool can not be repaired, we'll gladly replace it. Available in the US only. Click here to learn more.

More Information
Brand Triton
Manufacturer Part Number TSPST450
Weight 34.4000
Tech Spec
  • Housing Material: Plastic
  • No Load Speed: 2000 RPM (spindle); 480 RPM (belt)
  • Oscillations Per Minute: 58
  • Motor Power: 450W
  • Product Height: 450mm (17-3/4'')
  • Product Length: 390mm (15-3/8'')
  • Product Weight: 12.9kg (28.4 lbs.)
  • Product Width: 330mm (13'')
4.4 / 5.0
35 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Nice machine, very similar to the Rigid, but the dust port is much better!
May 26, 2020
1 month ago
Woodworking Experience:
Great new machine for my shop with an excellent price
Been using for a few weeks now and made finishing up some projects from the CNC a breeze. I particularly like the tilting table feature. Setup the angle and sanded quite a number of items at the exact same angle. Sweet.
May 26, 2020
1 month ago
Woodworking Experience:
Triton TSPST45 3.5A Oscillatin Spindle & belt sander
A versatile tool which produces a smooth, superior finish whether dealing with removing a large quantity of material or simply rounding and smoothing a corner or edge. You can't go wrong with this tool.
May 24, 2020
1 week ago
Woodworking Experience:
Versatile Belt and Spindle Sander
Easy to use for multiple woodworking task including basic sanding, as well as shaping curved pieces. Converts from belt to spindle simply and easily. Changing belts and spindle sizes is straightforward. I used essentially the same tool by a different brand for about 10 years before the motor shorted out and was pleased to find its replacement at a sale price 20% off.
May 20, 2020
1 month ago
Woodworking Experience:
I used this to finish off my MDF templates for the rockler Adirondack chair and it worked beautifully. Still a long way to go before I finish the chairs
May 20, 2020
1 month ago
Well built
Well built. It is exactly as advertised. No surprises.
May 19, 2020
1 month ago
Woodworking Experience:
Great Machine at a great price.
Great machine at a reasonable price. I’m glad I bought it and look forward to continued flawless use.
May 15, 2020
1 month ago
Woodworking Experience:
Great new tool for my shop
Hi, I wanted to consolidate and old oscillating sand and a combo belt/disc sander. This tool fits the bill perfectly, but what really made it shine was working with Robbie at the Concord Rockler store where we solved for the dust collection needs. Out of the box the triton machine doesn't have "standard" dust collection options but combined with the Dust Right FlexiPort Power Tool Hose Kit, 3' to 12' Expandable it just perfect. And as a bonus, this kit works with my Triton portable belt sander. Overall a great experience working with my local Rockler store!
April 7, 2020
Woodworking Experience:
Haven’t got to use it that much. Not as loud as I expected. When hooked up the dust collection works sufficiently. So far I am very pleased with this purchase. Looking forward to using it more in the future.
February 23, 2020
4 months ago
Woodworking Experience:
Triton Spindle/Belt sander
I would recommend this sander as it is quieter and lighter than my other sanders. It is easy to change from belt to spindle. Everything is within reach. Also the tilt for angle sanding is a plus and takes the guess work out of making sure angles are correct. I ordered mine from Rockler and they offer free shipping and it was delivered to my front door in just 2 days.
February 21, 2020
4 months ago
Woodworking Experience:
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 16 questions Browse 16 questions and 92 answers
Why did you choose this?
Rockler Store
I Like the combination of belt and oscillating sanders and the price was right.
David B on May 1, 2020
Very good price. Been comparing to other brands and this perfect in price and size.
Antonio P on Apr 29, 2020
I Like the combination of belt and oscillating sanders and the price was right.
David B on May 1, 2020
Been looking at it at your store, now can’t pass it up because of the sale
Chris P on Apr 30, 2020
Very good price. Been comparing to other brands and this perfect in price and size.
Antonio P on Apr 29, 2020
Jesus R on Apr 29, 2020
on sale
Robert H on Apr 29, 2020
Good price. I love my Triton router. I hope this works as well as it does.
debbie Andersen A on Apr 28, 2020
Great product, great price
David H on Apr 26, 2020
Have been looking for some time. Found this on sale with great reviews.
Paul G on Apr 26, 2020
It was a good sale
Kathy A on Apr 26, 2020
Combination belt and oscillating spindle feature for my home shop.
Charlie on Apr 24, 2020
The reviews were very favorable. <br />The price was very resonable.<br />This is a product sold by Rockler, who in my opinionf is a stellar company, selling the best of the best..
JAMES D on Apr 24, 2020
Versatility and brand.
Thomas T on Apr 24, 2020
My garage does not have enough sawdust.
Christopher C on Apr 24, 2020
After watching many reviews on different brands of sanders, both the price and the reviews helped me to make my choice.
Michael S on Apr 22, 2020
Joe F on Apr 21, 2020
Great value for this very flexible tool.
Pburk on Apr 17, 2020
Triton machines are very dependable AND it was on sale!
Glenn R on Apr 17, 2020
had good reviews... on sale
Sharon L on Apr 14, 2020
Because it was on sale.
James S on Apr 13, 2020
I don't have one, and don't need a heavy duty one.
Bart T on Apr 12, 2020
I had one back in the eighties and found it very useful. I am rebuilding my shop and will find it to be used again on many projects.
John J on Apr 12, 2020
I have been watching for this item to go on sale for some time. I have read the reviews and it appears to be the best choice.
Charles D on Apr 8, 2020
DEAN H on Apr 8, 2020
Versatile tool at a great price.
A P on Apr 7, 2020
Been waiting for a unit like this to come on sale
Michael R on Apr 6, 2020
Good price
John A on Apr 6, 2020
David F on Apr 6, 2020
I already have one and it's wonderful to take anywhere and work good.
Jorge C on Apr 5, 2020
I am making wooden toy vehicles and have a very small work area. This tool will store easy and fit my hobby needs.
Carl W on Apr 5, 2020
replacement for older sander
John B on Apr 3, 2020
Price and Reviews
Dave H on Apr 3, 2020
reputation and reviews
David C on Jan 5, 2020
I was looking for this kind of unit to replace my old one
Augustine F on Dec 20, 2019
Looks like the tool I need for my woodworking projects...
Jac M on Sep 6, 2019
This is the one my husband circled that he wanted in your flyer!
Wendy T on May 29, 2019
Reasonable price and liked the combination of belt and spindle sander.
Daniel H on Apr 27, 2019
I wanted a decent multi-purpose spindle/belt sander for my small shop. Reviews from other parts of the world and on this site indicate that this is a solid unit. I plan on using the belt sander to clean up small, flat, bandsaw-cut surfaces, and the spindles will be used for curved bandsaw cuts.
Brian S on Apr 9, 2019
Needed a new one once my Rigid broke down. Hoping the Triton one is of good quality.
Chris F on Apr 6, 2019
Good price and reviews
JIM S on Apr 5, 2019
Looked good for a small shop
Chip L on Apr 5, 2019
See a lot of videos where people use Rockler products. Price was competitive and it looked like a good tool for my small space.
Jonathan G on Apr 2, 2019
Searching for a good combo sander for my small workspace, and this has more advertised power than bigger orange one from the local home store.
Matthew T on Mar 31, 2019
Good reviews. The other orange brand is too expensive and I had a gift card. Looking forward to trying Triton tools!
mcseforsale on Mar 26, 2019
Been looking at it at your store, now can’t pass it up because of the sale
Chris P on Apr 30, 2020
Jesus R on Apr 29, 2020
If I mount this on a flip stand, will any of the parts drop out when I rotate to the other tool?
Brian B on Apr 18, 2019
BEST ANSWER: When flipped over, most if not all the parts (sanding drums, belt sander cover, spindle nuts, drum disks) will fall out. Not a problem if you incorporate a drawer or side shelf on your flip stand to hold the parts plus any extra sanding supplies you buy.
What size sanding belt does this take?
DJ Wood Butcher on Mar 7, 2019
BEST ANSWER: The belt size is 100 x 610mm.
What diameter is the dust port?
Mike R on Apr 8, 2020
BEST ANSWER: The outer diameter is 1-1/2”. Inside is slightly smaller
seriously considering this sander, but I've heard bad things about Triton dust collection... Is there any compatible third-party port available, or only their proprietary ones?
Jeff B on Apr 24, 2020
BEST ANSWER: There is a dust port to hook up to on the Triton sander. You may need an adapter depending on what size hose you use. I hookup my shopvac to it and it appears to get most of the dust. Of course, how well it does depends on how good your dust collection system is. Im not sure what propriety ones you mean. I didn’t have to buy anything special for the dust collection. The sander works well enough for me. A part time woodworker and hobbiest.
What size is the belt?
Robert L. M on May 10, 2019
BEST ANSWER: 4 x 24" for those of us in the US.Enter
Is the table really made of plastic?
Mike R on Apr 8, 2020
BEST ANSWER: No, the table is made of cast aluminum. It's solid and doesn't flex.
It looks like this runs off a wall wart power supply, is that correct?
Michael W on Jun 5, 2019
BEST ANSWER: No. Mine is powered via a standard 120V power cable permanently attached to the chassis.
How loud is it?
CHUNG-MAU C on Jul 23, 2019
BEST ANSWER: I found it to be quieter than expected. Not nearly as loud as some of my Craftsman benchtops.
Hello, do you have 220v version?
Hrayr O on Dec 31, 2019
BEST ANSWER: No, I have the 110 version and it works great
When in belt sander set up, what is the length/distance from outside edge to outside edge of the drums and what is the platen length?
David V on Dec 31, 2019
BEST ANSWER: Overall width of the top is about 16”. On the left side there is about 2” to the edge and on the right side about 3” to the edge. From the front edge to the belt, you have about 8-1/2”
I just received my spindle sander, but there wasn't an owners manual in the box. Shouldn't one have been included?
Greg W on Apr 17, 2019
BEST ANSWER: Yes, I recieved a complete owner's manual when my sander arrived

Does the belt oscillate also?
Patrick R on Mar 26, 2019
BEST ANSWER: Yes it does. The belt spindle travel and speed of oscillation is the same as the spindle alone.
What width is the minimum that the belt fits into (assuming side-to-side contact) when sanding a slot? I need to sand a slot about 15 feet long that is 1-1/4" inches wide. Will the belt sander fit into this slot? If not, what size slot will this sander work in? Thanks
Dale A on Jul 12, 2019
BEST ANSWER: This is the srong tool for that because the belt.wraps around, however the smallest diameter or larger oscillation roller should fit in a 1.25" slot, if I understand you correctly.
What are the dimensions of the table?
JAMES G on Mar 30, 2019
BEST ANSWER: 151/2"x17" base table top is 16"x15" end to end the part that folds is 16"x9"
What is the manufacture warranty on this unit?
wardo on Mar 6, 2019
BEST ANSWER: To activate the extended 3 year guarantee you must register the product at within 30 days of purchase. Should you not wish to register, a standard 30 day guarantee period will apply.