HUHAO
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HUHAO 10pcs Micro Drill Bits Set, 0.2mm-1.1mm, 1/8 Shank Spiral Flute CNC Router Bits PCB Mini Drill Bits for Circuit Board Stone Jewelry CNC Engraving
HUHAO 10pcs Micro Drill Bits Set, 0.2mm-1.1mm, 1/8 Shank Spiral Flute CNC Router Bits PCB Mini Drill Bits for Circuit Board Stone Jewelry CNC Engraving
HUHAO 10pcs Micro Drill Bits Set, 0.2mm-1.1mm, 1/8 Shank Spiral Flute CNC Router Bits PCB Mini Drill Bits for Circuit Board Stone Jewelry CNC Engraving
HUHAO 10pcs Micro Drill Bits Set, 0.2mm-1.1mm, 1/8 Shank Spiral Flute CNC Router Bits PCB Mini Drill Bits for Circuit Board Stone Jewelry CNC Engraving
HUHAO 10pcs Micro Drill Bits Set, 0.2mm-1.1mm, 1/8 Shank Spiral Flute CNC Router Bits PCB Mini Drill Bits for Circuit Board Stone Jewelry CNC Engraving
HUHAO 10pcs Micro Drill Bits Set, 0.2mm-1.1mm, 1/8 Shank Spiral Flute CNC Router Bits PCB Mini Drill Bits for Circuit Board Stone Jewelry CNC Engraving
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HUHAO 10pcs Micro Drill Bits Set, 0.2mm-1.1mm, 1/8 Shank Spiral Flute CNC Router Bits PCB Mini Drill Bits for Circuit Board Stone Jewelry CNC Engraving
HUHAO 10pcs Micro Drill Bits Set, 0.2mm-1.1mm, 1/8 Shank Spiral Flute CNC Router Bits PCB Mini Drill Bits for Circuit Board Stone Jewelry CNC Engraving
HUHAO 10pcs Micro Drill Bits Set, 0.2mm-1.1mm, 1/8 Shank Spiral Flute CNC Router Bits PCB Mini Drill Bits for Circuit Board Stone Jewelry CNC Engraving
HUHAO 10pcs Micro Drill Bits Set, 0.2mm-1.1mm, 1/8 Shank Spiral Flute CNC Router Bits PCB Mini Drill Bits for Circuit Board Stone Jewelry CNC Engraving
HUHAO 10pcs Micro Drill Bits Set, 0.2mm-1.1mm, 1/8 Shank Spiral Flute CNC Router Bits PCB Mini Drill Bits for Circuit Board Stone Jewelry CNC Engraving
HUHAO 10pcs Micro Drill Bits Set, 0.2mm-1.1mm, 1/8 Shank Spiral Flute CNC Router Bits PCB Mini Drill Bits for Circuit Board Stone Jewelry CNC Engraving
HUHAO 10pcs Micro Drill Bits Set, 0.2mm-1.1mm, 1/8 Shank Spiral Flute CNC Router Bits PCB Mini Drill Bits for Circuit Board Stone Jewelry CNC Engraving
HUHAO 10pcs Micro Drill Bits Set, 0.2mm-1.1mm, 1/8" Shank Spiral Flute CNC Router Bits PCB Mini Drill Bits for Circuit Board Stone Jewelry CNC Engraving
Item #: 40888382

HUHAO 10pcs Micro Drill Bits Set, 0.2mm-1.1mm, 1/8" Shank Spiral Flute CNC Router Bits PCB Mini Drill Bits for Circuit Board Stone Jewelry CNC

85% of respondents would recommend this to a friend

Item #: 40888382

GBP 23

GBP 24

Price Details

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

*All items will import from US

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Only 10 items left in stock.
Order now and get it around Friday, October 02
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What Stands Out

Precision Sizes
The HUHAO set includes micro drill bits ranging from 0.2mm to 1.1mm, ideal for fine-detail work on circuit boards and intricate designs.
Versatile Use
Suitable for various materials including stone, jewelry, and PCB, making these bits essential for multiple applications in crafting and engineering.
Quality Construction
Crafted with durability in mind, these spiral flute bits ensure smooth drilling and extended lifespan, providing excellent value for hobbyists and professionals.

Product Details

Shop online for HUHAO CNC Machine Router Bit Mini PCB Carbide End Mill Tools at Ubuy Guernsey. Get the best deals on 0.6mm Tip Cutting Bits and CNC Milling Cutters Kit. Fast shipping and easy returns!
  • Material: Carbide
  • CNC machine router bit, Mini PCB end mill, 1/8 Shank, Edge groove engraving bit
  • Applicable machine: engraving machine, CNC machining center
  • Suitable for: PCB, plastic, stainless steel, advertising material
  • Features: fine, smokeless, silent, non-stick knife
  • HUHAO is committed to providing high-quality engraving, woodworking, drilling and punching tools, PCB engraving bits, and accessories.
Brand NameHUHAO
Modelhuhao
Set Name10-Piece Set
Unit Count1 Count
Number of Packs1
ManufacturerHUHAO
Part Number3449Z0
Number of Pieces10
Item Weight20 g
Cutting Diameter1.1 millimeters
Minimum Bore Diameter0.38 inches (1 cm)
Material TypeAlloy Steel
Finish TypesTitanium
Shank TypeStraight
Surface RecommendationAlloy Steel
Cutting Angle String118 degrees
Tool Flute TypeSpiral
Point StyleSpiral Point
Number of Flutes3
MaterialAlloy Steel
Finish TypeTitanium

Who Should Buy?

Suitable For
  • Electronics Hobbyists

    Ideal for those building custom circuit boards and needing precise drilling for components and connections.

  • Jewelry Makers

    Great for intricate designs requiring fine precision drilling in various materials like metal and stone.

  • CNC Machinists

    Perfect for professionals needing high-quality micro drill bits for advanced engraving and routing tasks.

Not Suitable For
  • Beginners

    May find the small sizes challenging to handle without prior experience in precise drilling techniques.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the key features of the 10Pcs CNC Machine Router Bit Mini PCB Carbide End Mill Tools?

    Answer: The 10Pcs CNC Machine Router Bit set features high-quality carbide end mill tools with a 0.6mm tip. These bits are specifically designed for precise PCB milling and cutting, ensuring clean and accurate results. The carbide material enhances durability, allowing for longer life compared to standard steel bits. Ideal for intricate designs or fine details, these bits can tackle various materials including soft metals, plastics, and PCBs, making them versatile for hobbyists and professionals alike.
  • Question: What types of projects are suitable for these CNC milling cutters?

    Answer: These CNC milling cutters are perfect for a variety of projects, particularly those involving printed circuit boards (PCBs), engraving, and model making. They are particularly suited for precision tasks that require fine detail and accuracy, such as creating intricate designs in electronics, prototyping, or even artistic works. Whether you are a hobbyist working on small crafts or a professional involved in circuit design, these tools can help achieve high-quality finishes.
  • Question: How do I properly maintain carbide end mill tools?

    Answer: To maintain carbide end mill tools, keep them clean and avoid cutting hard materials that could dull the tips. Regularly inspect the bits for wear and chip damage, and store them in a protective case to prevent accidental damage. Using the correct feed rate and spindle speed during milling can also extend their lifespan. Proper maintenance ensures that your CNC tools remain efficient and effective for longer periods, reducing the need for frequent replacements.
  • Question: Can these bits be used on materials other than PCB?

    Answer: Yes, the 10Pcs CNC Machine Router Bit set can be used on materials beyond PCB, including soft metals like aluminum, wood, and certain plastics. Their precision makes them great for detailed cutting or engraving on a variety of soft substrates. However, it’s recommended to adjust the feed rate and cutting speed according to the specific material to achieve optimal results without damaging the bits.
  • Question: What size of CNC machine is compatible with these bits?

    Answer: These 0.6mm tip cutting bits are designed to fit standard CNC machines that accommodate small spindle sizes. Typically, they can be used with desktop CNC routers and milling machines that have precision control capabilities. Always check the compatibility of your CNC machine with 1/8-inch or 1/4-inch collets, ensuring that the machine can handle fine bits for optimal performance.
  • Question: Are these end mills suitable for beginners?

    Answer: Absolutely! While the precision of these bits appeals to professionals, beginners can benefit from using them as well. They offer an opportunity to learn CNC milling with quality tools that provide consistent results. With the right guidance and practice, new users can quickly grasp the techniques involved in using CNC machines effectively, making these bits a great choice for anyone starting their CNC journey.
  • Question: What is the best way to use these end mill tools for PCB milling?

    Answer: For PCB milling, it's advisable to use a suitable CNC machine setup with a stable work area and accurate software for design. Ensure that the milling speed and feed rate are appropriately calibrated for the 0.6mm bits to prevent breakage. Begin with a test piece before moving on to the actual circuit board to fine-tune the settings. This method allows for precision drilling and helps avoid errors in the milling process.
  • Question: How do I know when to replace a worn-out end mill?

    Answer: You should consider replacing the end mill if you notice a significant decrease in cutting performance, such as increased resistance during milling, burn marks on the material, or if the edges appear chipped or dull. If your cuts are no longer clean or precise, it’s a sign that the bit needs replacement. Regular inspection and keeping track of the number of milling operations can help in determining when to replace the tool.
  • Question: Where can I buy the 10Pcs CNC Machine Router Bit Mini PCB Carbide End Mill Tools in Guernsey?

    Answer: You can purchase the 10Pcs CNC Machine Router Bit Mini PCB Carbide End Mill Tools on Ubuy, a trusted online retailer that offers a wide range of products. Ubuy provides detailed product descriptions and customer reviews, which can help in making an informed decision. Their platform is designed for ease of use, making it simple to find and order the CNC bits you need in Guernsey.
  • Question: What are the advantages of using carbide over HSS for CNC bits?

    Answer: Carbide tools, such as these CNC bits, offer superior hardness and wear resistance compared to High-Speed Steel (HSS). This means they maintain their sharpness longer, can withstand higher cutting speeds, and provide better surface finishes. While HSS may be less expensive, carbide bits like these are a better investment for precision work, particularly in milling applications involving tough materials, ensuring longer service life and efficiency.

HUHAO Boring Drill Bits Editorial Review

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The HUHAO CNC Machine Router Bit Mini PCB Carbide End Mill Tools received mixed reviews from customers. While some found them to be effective and of good quality, others were disappointed with their durability. Many customers reported that the bits broke easily, even when used on softer materials such as plastic. One customer mentioned that they were not drilling into anything hard and were using a pin vise, yet the bits still snapped. Another customer stated that any deviation in twists or being slightly off vertical would cause the bits to break. However, some customers found the bits to be sharp and effective for their intended use. One customer mentioned that they worked well on a single layer PCB and didn't require much force. Another customer stated that the bits didn't walk and had good quality. In terms of customer experience, one customer mentioned that they miss-ordered the product due to a misunderstanding of the sizes of the drills. They had to return the drill set as a result. Overall, the HUHAO CNC Machine Router Bit Mini PCB Carbide End Mill Tools received mixed reviews. While they were effective for some customers, others were disappointed with their durability.

Customer Reviews & Ratings

299 customers ratings
  • 5 Star
    62%
  • 4 Star
    14%
  • 3 Star
    10%
  • 2 Star
    5%
  • 1 Star
    9%

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Pros

  • Sharp and effective for intended use
  • Good quality

Cons

  • Bits break easily, even on softer materials

Platform Trust & Buyer Confidence

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“Great products and very good service: very easy and very fast international delivery.”

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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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Adele
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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GBP 23

GBP 24

Order now and get it around Friday, October 02

QTY:

Only 10 items left in stock.
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