

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Colombia.
🛠️ Cut sharper, last longer, create better — the pro’s secret weapon!
This 10-piece Tungsten Carbide Rotary Burr Set features 1/8” shanks compatible with most rotary tools including Dremel. Made from ultra-hard tungsten carbide steel (HRC70), these double-cut burrs deliver superior cutting efficiency and durability across wood, metal, plastic, and more. Ideal for detailed woodworking, metalworking, engraving, and polishing, this set offers versatile shapes in a compact case, empowering professionals and DIYers to achieve precision results with ease.






| ASIN | B08TZQQ4QR |
| Best Sellers Rank | #1,544 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Power Rotary Tool Attachments |
| Brand | FOTYBEI |
| Brand Name | FOTYBEI |
| Customer Reviews | 4.6 out of 5 stars 1,838 Reviews |
| Cutting Angle String | 6E+1 Degrees |
| Cutting Diameter | 6.45 Millimeters |
| Finish Type | Tungsten Steel |
| Finish Types | Tungsten Steel |
| Manufacturer | FOTYBEI |
| Material | Tungsten Steel |
| Material Type | Tungsten Steel |
| Minimum Bore Diameter | 6.45 Millimeters |
| Model | OverTone |
| Number of Flutes | 2 |
| Number of Pieces | 10 |
| Part Number | OverTone |
| Point Style | Taper Point |
| Set Name | 10-Piece Tungsten Steel Burr Set with Storage Box |
| Shank Type | Straight |
| Surface Recommendation | Glass, Metal, Plastic, Rock |
| Tool Flute Type | Straight |
| UPC | 716963714976 |
| Unit Count | 1.0 Count |
R**Y
Very durable, great product
These are durable and did a great job in grinding out liquid nail that someone used to try and repair the drip rails on my old car. Drip rails are just small channels that run down both sides of a roof to drain the water. I used one bit and did both sides in around 30 minutes, the bit is still good, I was impressed, I would buy again and probably will.
V**Y
Good Value for the price.
These worked perfectly for me. There was a set pin I couldn't get to, deep in a sewing machine. These burrs helped me grind them out. They held up well too! Good value for the price, packaged nicely and Fast Shipping.
D**E
Great little set to have on hand ,and good price !
Had to grind a weld off a bolt stuck in steel head on car and these burr bits got the job done !! Save me from having to remove the head !!
L**H
Rotary bits
Decent quality. Used a bunch and still working.
M**O
Arrived on time and GREAT quality for the price
I ordered these for my knife making and was a little hesitant because I use a lot of 5160 Spring Steel which is very hard even though it's annealed. To my surprise it worked very well even though I was kind of rough on one of the bits it still say Sharp the only thing that heated up was my Dremel but that's 35 years old so that's expected. I will definitely be ordering from this company and that is set when this one shows signs of aging. For the price on a scale of 1 to 10 I give this an 11
P**O
Perfect for aluminum and mild steel.
Absolutely fantastic! Go through aluminum like a hot night through butter. Even grinds done mild steel nicely. Not sure about durability but at that price not really a concern. Fits dremel without issue.
S**Y
Works great on plastic!
These worked great on plastic (resin) to file down and reshape some craft projects. I was worried that the plastic would melt and gum up the blades but absolutely did not, it chipped away very nicely at low/moderate dremel speeds (I did not try high speed due to the risk of melting).
K**T
Rotary Burr set for Dremel
A useful and well made set of bits that fit my cordless Dremel tool perfectly.
A**.
ROTARY BURR TOOL
PRODUCT WAS FINE IT JUST WAS NOT SUITABLE FOR WHAT I WANTED IT FOR ARRIVED IN EXCELLENT ORDER
A**R
Saglamlık
Ürünü henüz kullanmadım. Ancak kutusu kullanışlı. Sağlam hemen deforme olmayacak bir izlenim edindim. Benim için yeterli bir özellikti bu!
P**O
Rapidez
Llegó a tiempo y aunque sin probar parece buen producto
D**N
Work very well
These were bought to grind down the inside of some curtain aluminium pole finials as they didn’t fit quite the end of the poles right. These made very light work of the task leaving a clean fit. Great tool and exceptional value.
5**.
it works
good
Trustpilot
2 weeks ago
3 days ago