20 Pcs Carbide Burr Bits 1/8" Shank Compatible with Dremel Milwaukee Metal Grinding Wood Stone Steel Carving Cutting Engraving Grinder Kit Attachment Rotary Tool Accessories Set Harder than Diamond
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Availability:
In Stock.
Arrives
Sunday, Sep 21
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Pattern Name: Double-cut
Features
- The 20pcs double cut tungsten carbide burr bits set compatible with Dremel metal grinding bits compatible with Hardell Milwaukee DeWALT angle or straight air or electric die grinder or drill.
- More aggressive than diamond grinding bits stone grinding bits sanding drum sanding bits. Used for 3-jaw chuck drill (not optimal) and high speed rotary tool (optimal).
- A must-have versatile shape tungsten carbide burr bits kit cutting bits grinding bits carving bit engraving bits deburring bits drill bits for hard metal steel aluminum stone wood plastic.
- 3.175mm cylindrical shank compatible with Dremel 1/8" shank bits compatible with Dremel rotary tool rasp file accessories wood carving bits compatible with Dremel flex shaft.
- Perfect for tight spaces than grinding wheel and grinding discs, great for detail work. For lots of materials removal please use our larger shank burrs bits and 500W+ rotary tool. 6 years returnless replacement.
Material: Head/Tunsten Carbide
Cutting Diameter: 6 Millimeters
Finish Type: Uncoated/Lightly Lubricated
Shank Type: Straight Cylindrical
Cutting Angle String: 15 Degrees
Is Discontinued By Manufacturer : No
Product Dimensions : 3.88 x 2.66 x 0.47 inches; 3.53 ounces
Item model number : CBS-4
Date First Available : February 28, 2022
Manufacturer : Sworker
Best Sellers Rank: #645 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #1 in Cutting Burrs
#1 in Cutting Burrs:
Customer Reviews: 4.6 4.6 out of 5 stars 2,429 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Sep 21
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
I am a wood carver and use these various burr cutting bits to shape intricate areas more accurately than I can with a knife. I use these in my variable-speed Dremel rotary tool, and they work great. These bits are very sharp and cut well at a properly controlled speed. Because these burrs are sharp and closely knit. I use a toothbrush to clean the bit. *Remember to wear eye protection, and I do wear a respirator because of the fine dust it can make*.
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Reviewed in the United States on July 12, 2025 by ken
Great design good cut works great
Reviewed in the United States on August 22, 2025 by steven
The media could not be loaded. These carbide bits are wonderful. They are my new favorite thing for grinding metal. I have had exhaust pipes stuck on my motorcycle for a good 3 or 4 years. I had tried a variety of methods to cut the the flange and bolts, with no luck. Then I found these carbide bits. I researched a lot of the different ones, and these are the best. They do not break if you use them correctly. One important thing is to make sure you have inserted them completely into your rotary tool. I used the rounded bit in the video for about 4 hours before I switched to the pointed bit. The pointed bit worked much better for the exhaust flange and bolt I was grinding. It took me about 9 hours total, which would have been quicker had I used some cutting oil on it. They do work and are solid and good quality. Mine have stayed sharp despite grinding hours with just one bit. The other photo with the black post was a hole I was grinding out to fit two pieces together. That's the same bit I used to grind both exhaust pipe flanges and bolts down and it's still very sharp. I would Highly Recommend these Carbide bits. Lots of reviews say they break, but that's because they were probably not being used correctly. You must insert them all the way down into the rotary tool. These bits are very easy to use and have many uses making it a wonderful addition to any tool box.
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Reviewed in the United States on May 27, 2025 by Laura F Laura F
Pretty decent bits, obviously you get what you pay for. They arn't premium but do the job for some wood powercarving
Reviewed in the United States on June 25, 2025 by mitchell herzig
Work great only problem I had. I had to go a little deeper the it would reach so I loosenedit in the Dremel pulled it out about 1/2" turned it on I had the speed set a little to high the shaft instantly bent almost in half as soon as I hit the power, that happened to 2 of them. All the others worked Great!
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Reviewed in the United States on August 30, 2025 by Stephen Krolick
I bought for my husband .He said they were of good quality and he loves them. Good and sharp very durable they fit good.
Reviewed in the United States on August 13, 2025 by Janis Swanner
A good value, considering the price. A 'real' carbide bur set would cost 3-5 times more, this one works for long enough to be considered as good.
Reviewed in the United States on August 15, 2025 by Oleg K.
I have been wanting to buy a set of small carbide cutters and these turned out to be perfect. Great for cutting aluminum and I wouldn't have a problem using them on wood. Carbide lasts a long time so I don't think I will be replacing these anytime soon. I'm Happy!!! :>)
Reviewed in the United States on August 2, 2025 by D McAdams