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20Pcs 120-Grit Diamond Grinder Bit 1/8 Shank Compatible with Dremel Rotary Tool Attachment Accessories Grinding Burrs for Stone Glass Resin Porcelain Ceramic Quartz Glaze Steel Carve Engrave Polish
20Pcs 120-Grit Diamond Grinder Bit 1/8 Shank Compatible with Dremel Rotary Tool Attachment Accessories Grinding Burrs for Stone Glass Resin Porcelain Ceramic Quartz Glaze Steel Carve Engrave Polish
20Pcs 120-Grit Diamond Grinder Bit 1/8 Shank Compatible with Dremel Rotary Tool Attachment Accessories Grinding Burrs for Stone Glass Resin Porcelain Ceramic Quartz Glaze Steel Carve Engrave Polish
20Pcs 120-Grit Diamond Grinder Bit 1/8 Shank Compatible with Dremel Rotary Tool Attachment Accessories Grinding Burrs for Stone Glass Resin Porcelain Ceramic Quartz Glaze Steel Carve Engrave Polish
20Pcs 120-Grit Diamond Grinder Bit 1/8 Shank Compatible with Dremel Rotary Tool Attachment Accessories Grinding Burrs for Stone Glass Resin Porcelain Ceramic Quartz Glaze Steel Carve Engrave Polish
20Pcs 120-Grit Diamond Grinder Bit 1/8 Shank Compatible with Dremel Rotary Tool Attachment Accessories Grinding Burrs for Stone Glass Resin Porcelain Ceramic Quartz Glaze Steel Carve Engrave Polish
20Pcs 120-Grit Diamond Grinder Bit 1/8 Shank Compatible with Dremel Rotary Tool Attachment Accessories Grinding Burrs for Stone Glass Resin Porcelain Ceramic Quartz Glaze Steel Carve Engrave Polish
Premium diamond grains coating for aggressive performance across a variety of materials.
20Pcs 120-Grit Diamond Grinder Bit 1/8" Shank Compatible with Dremel Rotary Tool Attachment Accessories Grinding Burrs for Stone Glass Resin Porcelain Ceramic Quartz Glaze Steel Carve Engrave Polish
зүйлийн дугаар: 127793800

20Pcs 120-Grit Diamond Grinder Bit 1/8" Shank Compatible with Dremel Rotary Tool Attachment Accessories Grinding Burrs for Stone Glass Resin

зүйлийн дугаар: 127793800

MNT 62048

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from АНУ

700+ bought

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Premium diamond grains coating for aggressive performance across a variety of materials.
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What Stands Out

Versatile Compatibility
Designed to work seamlessly with Dremel rotary tools, these grinder bits can handle a variety of materials, providing exceptional versatility for stone, glass, resin, and more.
High Abrasive Quality
Crafted with 120-grit diamond, these bits offer superior durability and performance, ensuring efficient grinding and polishing for professional-quality results in engraving and carving projects.
Comprehensive Set
This 20-piece set provides a range of bit sizes and shapes, making it an excellent value for both hobbyists and professionals, allowing users to tackle diverse projects without needing additional purchases.

Бүтээгдэхүүний дэлгэрэнгүй мэдээлэл

Shop 20Pcs 120-Grit Diamond Grinder Bit 1/8 Shank Compatible with Dremel Rotary Tool Attachment Accessories Grinding Burrs for Stone Glass Resin Porcelain Ceramic Quartz Glaze Steel Carve Engrave Polish online at a best price in Mongolia. B0DS8TR3FS
  • 20 Pcs 120-grit diamond coated grinding bits, 3mm shank compatible with Dremel 1/8"(3.175mm)collect, 6 types of head shapes, head dia 6mm, total length 45mm, one 20-pocket blue plastic tool bag with hook and one clear plastic box with hook.
  • Work great for a variety of uses, grinding engraving trimming porting polishing carving deburring cutting drilling sculpting milling sanding elongating enlarging stone stained glass headstone glass porcelain ceramic metal steel glaze wood quartz agate moonstone crystal riverstone flagstone soft apatite mosaic slate resin hard rock jewelery jade amethyst marble granite.
  • These diamond grinding burr bits can remove pits of auto rust to bare metal, grinding broken screws, grinding pet's hard nail.
  • Premium diamond grains coating, durable, well-balanced, sharp, aggressive.
  • Please use water to cool the diamond bits. 5 years returnless replacement.

Product Technical Details

Manufacturer‎Sworker
Part Number‎J120
Item Weight‎3.4 ounces
Product Dimensions‎5.85 x 3.17 x 0.68 inches
Item model number‎J120
Is Discontinued By Manufacturer‎No
Size‎Small
Color‎Silver Grey
Style‎120-grit
Finish‎Diamond Electroplating
Material‎Diamond Coated Head
Shape‎Ball, cylinder, ball-nosed-cylinder, cone, oval, tree.
Power Source‎rotary collet tools drills drill presses
Installation Method‎3mm or 1/8"(3.175mm)Collet nut or 3-jaw chuck
Item Package Quantity‎1
Number Of Pieces‎20
Speed‎40000 RPM
Measurement System‎Metric
Grit Description‎Medium
Special Features‎Easy to Install
Usage‎Grinding engraving trimming porting polishing carving deburring cutting drilling sculpting milling sanding elongating enlarging stone stained glass headstone glass auto rust porcelain ceramic metal steel glaze wood quartz agate moonstone crystal riverstone flagstone soft apatite mosaic slate resin hard rock jewelery jade amethyst marble granite, etc.
Included Components‎20Pcs 3mm shank 120-grit diamond grinder bits, 6 types of heads, 1 bag and 1 box
Batteries Included?‎No
Batteries Required?‎No
Warranty Description‎5-Year Returnless Replacement

Who Should Buy?

Suitable For
  • Hobbyist Crafters

    Perfect for crafters using stones, glass, or ceramics, enabling precision engraving and polishing.

  • Professional Artists

    Ideal for artists who require versatile tools for detailed engraving and surface finishing on various materials.

  • DIY Enthusiasts

    Great for DIY projects where detailed carving and grinding on multiple surfaces like quartz and porcelain are necessary.

Not Suitable For
  • Heavy Industry Use

    Not suitable for industrial-scale applications that require heavy-duty grinding equipment or attachments.

БАРААНЫ ТАЙЛБАР

Асуулга байна уу? Бидэнтэй чатлаарай

Хэрэглэгчийн асуулт ба хариултууд

  • Асуулт: What materials can I use the 120-Grit Diamond Grinder Bits on?

    Хариулт: The 120-Grit Diamond Grinder Bits are versatile and can effectively grind a wide variety of materials, including stone, glass, resin, porcelain, ceramic, quartz, glaze, and even steel. This wide compatibility makes these bits an ideal choice for both artisans and hobbyists. Whether you are polishing glass pieces or carving intricate designs in stone, these diamond bits offer durability and precision, ensuring you achieve professional results for various crafting or remodeling projects.
  • Асуулт: How do I attach the diamond grinder bits to my Dremel tool?

    Хариулт: Attaching the diamond grinder bits to your Dremel tool is a straightforward process. Ensure that your Dremel is powered off, then loosen the collet chuck using the appropriate wrench. Insert the 1/8-inch shank of the diamond bit into the collet, ensuring it's seated securely. Tighten the collet to hold the bit in place firmly. This hassle-free attachment allows you to switch between different attachments quickly, maximizing your tool's versatility for various projects.
  • Асуулт: Can I use these bits for polishing as well as grinding?

    Хариулт: Absolutely! The 120-Grit Diamond Grinder Bits can be used for both grinding and polishing. The diamond coating helps smooth surfaces and refine details, making them perfect for final finishes on stone or glass items. For instance, after shaping a piece of porcelain, you can switch to these bits to achieve a polished, professional look. Their dual functionality makes them an essential tool in your workshop for various applications.
  • Асуулт: What is the grit size, and why is it important?

    Хариулт: The 120-grit size of these diamond grinder bits strikes a balance between coarse and fine, making it ideal for initial shaping and some polishing tasks. A 120-grit bit effectively removes material while leaving a smooth surface, which is crucial for projects that require both shaping and finishing. For example, when working on a resin art piece, you can use these bits to quickly carve details before refining the finish, ensuring an efficient workflow in your crafting.
  • Асуулт: Are these bits suitable for detailed engraving?

    Хариулт: Yes, the 120-Grit Diamond Grinder Bits are suitable for detailed engraving tasks. Their diamond coating allows for precision work, making them perfect for intricate designs, patterns, and textures on various materials like glass and ceramic. When engaged in detailed engraving, this grit size helps you maintain control while offering excellent removal efficiency, ensuring you can create beautiful, complex designs in your project.
  • Асуулт: What are the advantages of using diamond bits over traditional grinding bits?

    Хариулт: Diamond bits offer several advantages compared to traditional grinding bits. One major benefit is their durability; diamond is one of the hardest materials, allowing these bits to last longer and withstand heavy use. Additionally, they provide a smoother finish on surfaces, which can reduce the amount of time spent on polishing. For instance, when working on glass or stone, diamond bits minimize chipping and provide cleaner edges, enhancing the overall quality of your project.
  • Асуулт: How do I clean the diamond grinder bits after use?

    Хариулт: Cleaning your diamond grinder bits after use is essential for maintaining their efficiency. After you finish working, simply rinse the bits in water to remove any debris or residue. You can use a soft brush to gently scrub away any stubborn particles. Let them dry completely before storing them to prevent rust. Keeping your bits clean enhances their lifespan and ensures consistent performance, allowing for better results in future projects.
  • Асуулт: Can I use these bits for automotive projects?

    Хариулт: Certainly! The 120-Grit Diamond Grinder Bits are versatile enough to be used in automotive projects. Whether you are reshaping parts, polishing surfaces, or engraving designs on metal components, these bits can provide the precision and durability you need. For example, they can be particularly useful for customizing metal parts or fine-tuning details in automotive restoration work, ensuring professional-quality results.
  • Асуулт: What is the total number of grinder bits included in the package?

    Хариулт: The package includes a total of 20 pieces of 120-Grit Diamond Grinder Bits. This quantity offers you a variety of bits to use for different applications, ensuring you have the right tool for every project. With this quantity, you can easily replace worn bits without having to repeatedly purchase new sets, making it a cost-effective choice for serious crafters and DIY enthusiasts.
  • Асуулт: Where can I buy 20Pcs 120-Grit Diamond Grinder Bit 1/8 Shank Compatible with Dremel Rotary Tool?

    Хариулт: You can buy the 20Pcs 120-Grit Diamond Grinder Bit 1/8 Shank Compatible with Dremel Rotary Tool on Ubuy. They offer a wide selection of tools and accessories, ensuring you can find these diamond grinder bits conveniently. Ubuy provides an easy shopping experience, allowing you to access quality products and make informed choices for all your crafting and professional needs.

Sworker Cutting Burrs ‎J120 Editorial Review

**** The 20Pcs 120-Grit Diamond Grinder Bit set has garnered a solid reputation among craft enthusiasts and DIYers for its impressive array of usage and quality. Customers appreciate the versatility of these bits, which perform excellently on a variety of materials including glass, ceramic, stone, stainless steel, and marble, making them suitable for both fine detail work and smoothing rough edges. Many users have noted the Consistent performance and durability of the bits, with several highlighting that they withstand wear and tear exceptionally well even when used on harder materials. The specialized shapes of the bits allow for precision work in tight spaces, proving invaluable for intricate engraving and sculpting tasks. This has particularly resonated with users who work on detailed projects and require reliable tools for fine finishes. The set's affordability is often praised, especially Considering the high-quality results they deliver. Although some customers have suggested enhancements for storage, such as having designated slots for each bit in the case instead of a pouch, this has not detracted from their overall satisfaction. In terms of usability, the bits fit snugly into standard rotary tools, which users found convenient. Overall, the 20Pcs 120-Grit Diamond Grinder Bit set is recognized as a worthy investment for serious hobbyists and professionals alike, making it a strong recommend for anyone looking to enhance their toolkit. **

Customer Reviews & Ratings

4.6
321 Хэрэглэгчийн үнэлгээ
  • 5 од
    78%
  • 4 од
    13%
  • 3 од
    5%
  • 2 од
    2%
  • 1 од
    2%

Энэ бараанд шүүмж өгөх

Бусад хэрэглэгчидтэй санал бодлоо хуваалцана уу

Давуу тал

  • Versatile for use on various materials (glass, ceramic, stone, stainless steel).
  • Durable and wear-resistant, maintaining performance over use.
  • Consistent grit and quality across the set.
  • Different shapes available for detailed engraving and finishing.
  • Good value for the price, especially for DIY and craft enthusiasts.
  • Fits standard rotary tools securely.

Сул талууд

  • Storage pouch lacks designated slots for individual bits, which some users find inconvenient.

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Mohd
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“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”

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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
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Kwame
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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Product Price History

Чухал мэдээлэл

  • Хязгаарлалт : Олон улсын хүргэлтээр илгээгдсэн барааны тохиолдолд, үйлдвэрлэгчийн баталгаа хүчингүй байх, үйлдвэрлэгчийн үйлчилгээ хүргэх боломжгүй, барааны заавар, гарын авлага болон анхааруулга очих улсын хэлдээр биш байх магадлалтай гэдгийг анхаарна уу. Мөн бараа болон дагалдах хэрэгсэл нь тухайн улсын стандартыг мөрдөөгүй, чанарын заалт болон шошгын шаардлагыг хангаагүй байх магадлалтай бөгөөд, тухайн улсын цахилгааны вольтод тохирохгүй байж болзошгүй (тохирох адаптер болон хувиргагч шаардлагатай) юм. Хүлээн авагч нь барааг тухайн улс уруу хуулийн дагуу импортлогдохыг батлах ёстой. Ubuy болон түүний холбоот түншүүдээс худалдан авсан тохиолдолд худалдан авагч нь хүлээн авах улсын бүх хууль болон заалтуудыг мөрдөх ёстой.
  • Ubuy нь дэлхий даяар хэрэглэгддэг хайлтын хэрэгсэл учраас Ubuy дээр байгаа бараа бүр зарагдана гэсэн үг биш. Бараанууд нь экспорт болон худалдааны журмыг дагаж мөрдөх ёстой.