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Sworker 10 Pcs Carbide Burr Set 1/8" Shank Compatible with Dremel Milwaukee Bits Rotary Tools Attachment Kit Rasp Drill File Accessories Metal Wood Stone Steel Grinding Carving Cutting Polishing

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Availability: In Stock.
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Arrives Thursday, Sep 17
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Pattern Name: Double-cut


Features

  • 3mm cylindrical shank compatible with Dremel 1/8"(3.175mm) shank bits compatible with Dremel rotary tool rasp file accessories wood carving bits compatible with Dremel flex shaft.

Description

Sworker 10 PCS Tungsten Carbide Burr. Designed in Germany, Manufactured by Germany and USA-made 6-Axis CNC, Made in China. Package Includes: 10 PCS 3mm shank carbide burr set, 1 twenty-slots plastic clamshell box (10 empty for more storage) like old cassette tape holder, 1 paper box and 1 manual. Head Shapes: End-Cut Cylindrical, Ball-Nosed Cylindrical, Ball, Oval, Ball-Nosed Tree, Tree, Flame, Cone, Inverted Cone. Head Dia.: 6mm. Head L.: 5 to 12mm. Head Spiral Flutes Qty.: 14. Head Material: Tungsten Carbide. Head Hardness: HRA90. Shank Dia.: 3mm. Shank L.: 38mm. Shank Material: 40Cr. Overall L.: 43 to 50mm. Cut Style: Double Cut, Max Rotation Speed: 70000 RPM, Direction of Rotation: Right Hand/Clockwise, Feed Direction: Generally counter-rotationally or with a swinging motion. direction of rotation to get fine finish. Optimal Drive Tool: Straight, Angle Die Grinder, Robot. Average Drive Tool: Drill, Drill Press. Drive Type: Air or Electric Rotary Tool. Optimal Fix Type: 3mm or 1/8"(3.175mm) Collet and Nut, Average Fix Type: 3-jaws Chuck. Materials Applications: Hard Wood, Balsa, Wax, Soapstone, Slate, Marble, Granite, Concrete, Steel, Hardened Steel, Weld-Seam, Stainless Steel, Brass, Copper, Bronze, Aluminum, Cast-Iron, Cast-Steel, Cobalt, Nickel, Titanium, Zinc, Earthenware, Terracotta, Porcelain, Fiberglass, Plastic, Rubber, Fiber-Reinforced Plastics and so on. Burrs Applications: Carving, Engraving, Sculpting, Deburring, Contouring, Chamfering, Milling, Cleaning, Porting, Cutting, Grinding, Polishing, Elongating, Tooling, etc. Manual: 1, Always wear ear, eye, face protection and protective safety gloves. 2, Generally, for rough work, move the burrs across the workpiece counter-rotationally. 3, Pass the tool over the workpiece in the direction of rotation to achieve fine finishes. 4, Min Clamping depth is 2/3 of the shank, if you have to clamp less, pls low speed. 5, If rough running, strong vibrations and increased flying sparks, pls use a new one. 6, Do not apply too much pressure, Let the speed do the work. Smaller burrs require faster speeds. 7, Soft materials, such as aluminum, use a grinding oil to reduce debris clogging. Grind glass, use water as lubricant. 8, Elongate holes, grip tool firmly with two hands and use a swinging motion, which prevents chatter, result in a safer cut. 9, Avoid impact loads, otherwise parts teeth will break off, shank will bend. Do not sink the burr for more than 1/3 of its periphery. 10, Recommendation for drives: shank 1/8" (75 to 300W), shank 1/4" (from 300W), for coarse cuts, 500W+ advantageous.

Material: Tungsten Carbide


Cutting Diameter: 6 millimeters


Finish Type: Uncoated


Shank Type: Straight Cylindrical


Cutting Angle String: 15 degrees


Brand Name: Sworker


Model: CBS-6


UPC: 787022948748


Set Name: 10-Piece Carbide Burr Set


Unit Count: 10 Count


Manufacturer: Sworker


Part Number: CBS-6


Number of Pieces: 10


Included Components: Carbide Burr Set


Warranty Description: 5-Year Returnless Replacement


Cutting Diameter: 6 millimeters


Item Dimensions: 3.88 x 2.66 x 0.47 inches


Material Type: Tungsten Carbide


Finish Types: Uncoated


Shank Type: Straight Cylindrical


Surface Recommendation: Metal Wood Steel Stone


Cutting Angle String: 15 degrees


Tool Flute Type: Spiral


Number of Flutes: 2


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Sep 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews


  • Great Tool
Cut right through an exhaust stud and a broken off carbide drill bit. Awesome price. Used on my corded Dremel.
Reviewed in the United States on August 5, 2026 by Easton Pal

  • Good product
Good product. It is my second buy.
Reviewed in the United States on August 22, 2026 by JOSE ENRIQUEZ

  • Good value, sharp, and almost perfect
I purchased one set for home use and another set for my primary tech job. The fine pointed rotary burr bit was used to assemble an RFID tag chip program module. It carved through nylon fasteners during the build process. These will be used for repairing and modifying an Interferometer in the near future. Some of its aluminum chassis will require some grinding and enlarging cable ports and modifying mounting brackets to accommodate new technology. I am confident these sharp burr bits will do the job. The storage case is nice. Two of the ten bits have mild run-out. I will check my personal set at some point. Overall, I am satisfied with these for now. ... show more
Reviewed in the United States on March 28, 2025 by Aruss

  • The real deal
I was skeptical of these cheap carbide bits but so far they have worked on hardened steel without chipping or dulling. Only used them a handful of times but pretty impressed so far for the price. Great dremel bits!
Reviewed in the United States on July 31, 2026 by Amazon Customer

  • Strong works well on steel
Super strong. Perfect for my SKS Drop free bolt mod.
Reviewed in the United States on July 6, 2026 by Carlito RF

  • Worked great for me
Bought this carbide bit set for my Dremel 8240 tool. One note, the shank that comes standard with the tool will not work with these bits. I purchased a shank set on amazon and the bits fit perfectly. I needed one carbide bit to smooth out a golf club that was damaged after hitting a rock. The bit worked perfectly in smoothing out the burrs on the club. Looks great. Highly recommend this set. ... show more
Reviewed in the United States on August 13, 2026 by CWM

  • Quality
I needed to replace the set I have now. so I repurchase these again. When you find something that works. You stick with it.
Reviewed in the United States on August 31, 2026 by Donald

  • Made in China.
Their 6 axis CNC machine is made in the USA and Germany. The tools are made in China. Of course they are. A bit deceptive in their product description.
Reviewed in the United States on May 20, 2026 by W. Baum

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