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20 Pcs Micro Drill Bit Set, 0.3-1.2mm Shank Tungsten Carbide Small Drill Bits, Tungsten Steel PCB Print Circuit Board Flute CNC Router Bits Shank for Rough Stone Print Circuit Board Jewelry Engraving
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20 Pcs Micro Drill Bit Set, 0.3-1.2mm Shank Tungsten Carbide Small Drill Bits, Tungsten Steel PCB Print Circuit Board Flute CNC Router Bits Shank for Rough Stone Print Circuit Board Jewelry Engraving
The micro drill bit set made of high-quality tungsten steel ensures precision and durability, perfect for all your engraving needs!
20 Pcs Micro Drill Bit Set, 0.3-1.2mm Shank Tungsten Carbide Small Drill Bits, Tungsten Steel PCB Print Circuit Board Flute CNC Router Bits Shank for Rough Stone Print Circuit Board Jewelry Engraving
Item #: 116215321

20 Pcs Micro Drill Bit Set, 0.3-1.2mm Shank Tungsten Carbide Small Drill Bits, Tungsten Steel PCB Print Circuit Board Flute CNC Router Bits Shank for

Item #: 116215321

BND 30

Price Details

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*All items will import from US

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Order now and get it around Saturday, June 27
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The micro drill bit set made of high-quality tungsten steel ensures precision and durability, perfect for all your engraving needs!
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What Stands Out

Precision Engineering
These micro drill bits offer exceptional precision with sizes ranging from 0.3 to 1.2mm, perfect for detailed work in jewelry engraving and PCB circuit board manufacturing.
Durable Material
Crafted from tungsten carbide, these bits ensure longevity and withstand high levels of friction, making them ideal for tough materials like rough stone and circuit boards.
Versatile Applications
Designed for various applications, this 20-piece set is suitable for electronics, crafts, and engraving, providing flexibility for hobbyists and professionals alike.

Product Details

Shop 20 Pcs Micro Drill Bit Set, 0.3-1.2mm Shank Tungsten Carbide Small Drill Bits, Tungsten Steel PCB Print Circuit Board Flute CNC Router Bits Shank for Rough Stone Print Circuit Board Jewelry Engraving online at a best price in Brunei. B0DP4KG3YV
Item Weight0.3 lbs (140 grams)

Who Should Buy?

Suitable For
  • PCB Designers

    Ideal for professionals designing and creating printed circuit boards requiring precision drilling in small spaces.

  • Jewelry Makers

    Great for artisans who need fine drill bits for detailed engraving and designing intricate jewelry pieces.

  • CNC Machinists

    Suitable for machinists working with CNC routers, providing high accuracy drilling for intricate designs.

Not Suitable For
  • General Use

    Not ideal for casual users due to their precision requirements and specific applications in various skilled trades.

  • Large Projects

    Inadequate for larger drilling tasks where bigger drill bits are necessary for effectiveness and efficiency.

  • Untrained Users

    Not recommended for beginners, as improper use can lead to damage or poor-quality results due to their delicacy.

Product Description

20 Pcs Micro Drill Bit Set, 0.3-1.2mm Shank Tungsten Carbide Small Drill Bits, Tungsten Steel PCB Print Circuit Board Flute CNC Router Bits Shank for Rough Stone Print Circuit Board Jewelry Engraving

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What materials can the 20 Pcs Micro Drill Bit Set be used on?

    Answer: The 20 Pcs Micro Drill Bit Set is designed primarily for drilling in materials like tungsten steel, PCB (Printed Circuit Board), and various types of plastic. The tungsten carbide composition allows the bits to maintain sharpness and performance even when used on hard materials. For instance, they are ideal for intricate electrical work where precision is necessary, including modifying circuit boards and working on small-scale artistic projects.
  • Question: What sizes are included in the micro drill bit set?

    Answer: The set includes drill bits ranging from 0.3mm to 1.2mm in diameter, catering to a variety of precision drilling needs. These sizes make them perfect for detailed tasks such as jewelry making, model building, and circuit board repairs where minute holes need to be drilled. Using the appropriate size allows users to match the drill bit to the specific task, ensuring optimal results and accuracy.
  • Question: Can these drill bits be used with standard hand drills?

    Answer: While the micro drill bits can technically be used with standard hand drills, they are best suited for precision tools such as micro drills or CNC machines. These tools provide the needed control to handle such small bits effectively. For example, in PCB applications, using a CNC router helps ensure precise depth and speed, which are crucial for avoiding damage to delicate circuitry.
  • Question: How should I store the micro drill bits to maintain their longevity?

    Answer: To maintain the longevity of the micro drill bits, store them in a protective case or holder to avoid chipping and dulling. Keep them away from moisture and dust as these can degrade their quality over time. For best practices, users can label the storage container by bit size for easy access. Proper storage not only extends the lifespan of the drill bits but also enhances work efficiency.
  • Question: Are the micro drill bits suitable for DIY projects?

    Answer: Yes, the micro drill bits are excellent for DIY projects that require precision and attention to detail. They're particularly useful in tasks like creating intricate models, electronics fabrication, and even decorative items. Many hobbyists and professionals use these bits for projects that involve delicate materials where accuracy is paramount, ensuring quality outcomes.
  • Question: What is the primary material of these micro drill bits?

    Answer: The primary material of these micro drill bits is tungsten carbide, known for its exceptional hardness and durability. This makes the bits capable of maintaining sharpness over extended periods, which is critical for precision work. Users often appreciate the efficiency of tungsten carbide when drilling through tough materials, leading to cleaner cuts and less frequent need for replacements.
  • Question: Can these bits be used for drilling metal materials?

    Answer: Yes, these bits can be used for drilling metal materials, particularly soft metals like aluminum. However, caution is advised when using them on harder metals, as the bits may wear down quicker than expected due to their sizes. For metalworking applications, it's recommended to use lower speeds and perhaps a coolant, ensuring the bits remain effective while reducing the risk of overheating.
  • Question: Do I need any special tools to use these micro drill bits?

    Answer: While a standard hand drill can be used, it's recommended to use a micro drill or CNC router for optimal performance with these micro bits. These tools provide better control and precision, essential for tasks requiring delicate drilling. For instance, in crafting intricate designs or working on electronics, having the right tool can significantly affect the precision and quality of your work.
  • Question: How do I choose the right drill bit size for my project?

    Answer: Choosing the right drill bit size depends on the specific requirements of your project. Generally, consider the size of the holes needed and the material you are drilling. For creating pilot holes or small components in PCB work, smaller bits like 0.3mm to 0.5mm may suffice, while larger details may require sizes near 1.2mm. Assessing the project’s needs ahead can ensure proper fit and functionality.
  • Question: Where can I buy the 20 Pcs Micro Drill Bit Set in Brunei?

    Answer: You can buy the 20 Pcs Micro Drill Bit Set from Ubuy in Brunei. Ubuy offers a convenient platform for purchasing a variety of tools and accessories, including precision drill bits, ensuring you can easily find and acquire the products you need for your projects.

CIATBYYJ Circuit Board Drill Bits Editorial Review

The 20 Pcs Micro Drill Bit Set has garnered a generally positive reception from users, highlighting its impressive sharpness and durability across various materials. Customers have particularly praised its effectiveness on plastic and thin glass, noting that it produces clean and precise holes, which enhances the overall quality of finished projects. The range of sizes included in the set allows for versatility, ensuring users have the right tool for any task. Many reviews emphasize the bits' ability to resist wear and tear, maintaining their precision even after Considerable use—a huge advantage for hobbyists and professionals working with fine details. The bits fit securely into drills, minimizing the risk of slipping during operation. However, users have also cautioned about their fragility; the smallest bits, in particular, seem susceptible to breaking if not handled carefully. Despite this, those familiar with micro drilling understand the trade-off between size and durability. Overall, the Consensus is that these drill bits offer high performance and quality, making them an excellent addition to any toolkit, especially for PCB prototyping and detailed drilling tasks. **

Customer Reviews & Ratings

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Pros

  • Sharp and effective for a variety of materials (plastic, metal, wood, glass).
  • Maintains precision without wandering or slipping.
  • Wide range of sizes included in the set.
  • Durable with resistance to wear and tear.
  • Attractive and functional case design.

Cons

  • Fragility; small bits are prone to breaking if not handled carefully.

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

BND 30

Order now and get it around Saturday, June 27

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

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  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • High-quality tungsten steel for durability and wear resistance.
  • Nano-level spiral cutting edge for reduced cutting force and improved accuracy.
  • Includes 10 sizes from 0.3mm to 1.2mm to meet various needs.
  • Designed for a stable and reliable engraving process.
  • Suitable for a wide range of materials including circuit boards and jewelry.
  • Easy to use with shock-proof design for fast, clean work.