Search  for anything...

20 Pcs 1/8" Shank Carbide Burr Bits Compatible with Dremel Bits Metal Grinding Bits Wood Stone Carving Cutting Engraving Grinder Kit Attachment Rotary Tool Accessories Set Harder than Diamond

  • Based on 1,441 reviews
Condition: New
Checking for product changes
$19.99 Why this price?
Save $5.00 was $24.99

Buy Now, Pay Later


As low as $4 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Nov 23
Order within 9 hours and 36 minutes
Available payment plans shown during checkout

Pattern Name: Double-cut


Features

  • The tungsten carbide burr bits set compatible with Dremel metal grinding bits compatible with Hardell Milwaukee angle or straight air or electric die grinder bits.
  • More aggressive than diamond grinding bits stone grinding bits sanding drum sanding bits used for 3-jaw chuck drill (not optimal) 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.
  • 3mm cylindrical shank compatible with Dremel 1/8" shank bits compatible with Dremel rotary tool accessories wood carving bits compatible with Dremel flex shaft.
  • Perfect for tight spaces than grinding discs wheel. great for detail work for lots of materials removal please use our 1/4" shank burrs bits and 500 watts+ rotary tool.

Material: Tungsten Carbide


Finish Type: Lightly Lubricated


Shank Type: Straight


Brand: Sworker


Item dimensions L x W x H: 3.88 x 2.66 x 0.47 inches


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 3.88 x 2.66 x 0.47 inches; 3.63 ounces


Item model number ‏ : ‎ CBS-4


Date First Available ‏ : ‎ February 28, 2022


Manufacturer ‏ : ‎ Sworker


Country of Origin ‏ : ‎ China


Best Sellers Rank: #1,104 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 1,441 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 23

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Carbide power
For the price, you get a great set of tungsten carbide bits that work very well and fits most rotary grinders. These are top quality bits, easy to use and they cut everything I've tried them on, without dulling, so they seem durable. I'm happy with this product and recommend it.
Reviewed in the United States on July 30, 2024 by Albert Albert

  • Good value & quality
These burrs cut fast and are durable. I recommend this product.
Reviewed in the United States on July 6, 2024 by Tom Langenstein

  • good kit, a lot of heads, great cutting ability
only complaint is that I bent a bit, could be user error and will chock it up to that. made easy work of the dirt bike cylinder head I was porting. takes a lot of metal away fast. very impressed for my first time head porting. nice little bit cheap plastic organizer case as well to throw into your tool box and keep the bits organized. will buy again when I need more. ... show more
Reviewed in the United States on March 26, 2024 by works well, grit is nice. used on a dirt bike cylinder head. 8.5/10 bent one shaft so far. I'll chock it up to user error.

  • Great deal, they work really good!
Purchased to grind down some of my ugly welds, I was really happy with how strong they are and the various sizes allowed me to get into corners really easy. Would totally recommend, used them on multiple welds and they're still holding strong!
Reviewed in the United States on July 14, 2024 by gcphost

  • Works great
Awesome set for a good price.
Reviewed in the United States on July 1, 2024 by Rocketman91

  • Great quality
Great quality and price. Used with a Dremel on Plexi glass and aluminum.
Reviewed in the United States on June 13, 2024 by Jme

  • Wow I'm impressed!
So far I've used one bit, but I've run it hard and hot and the thing is still very sharp. Man do these things EAT steel! Seriously impressed that my dremel with the barrel bit can outrun my snap on air die grinder with a finer, high end tapered bit. One huge negative though. These bits make some of the finest metal slivers that stick into EVERYTHING including your skin! After grinding my thumb looked like it had hair, nope, it was a thousand slivers. Just the velocity of them being ground off was enough to embed into my skin and stick like they're barbed. I ended up throwing my t-shirt in the trash. The slivers I'd say are smaller in diameter than a human hair. ... show more
Reviewed in the United States on February 1, 2024 by Noah

  • Sharp and effective
Purchased to grind down a guitar bridge plate to add a tremolo. They were sharp and did the job well.
Reviewed in the United States on June 29, 2024 by D. R. Jaq

Can't find a product?

Find it on Amazon first, then paste the link below.