HUHAO
0 ratings
HUHAO 30-Degree 0.4mm Diamond Engraving Bit, 6mm Shank CNC Router Bit for Marble, Granite, Stone Lettering & Carving - Durable PCD Engraver Tool for Hard Materials (3675)
genuine image
HUHAO 30-Degree 0.4mm Diamond Engraving Bit, 6mm Shank CNC Router Bit for Marble, Granite, Stone Lettering & Carving - Durable PCD Engraver Tool for Hard Materials (3675)
The diamond-coated tip of this tool offers unparalleled cutting precision.
HUHAO 30-Degree 0.4mm Diamond Engraving Bit, 6mm Shank CNC Router Bit for Marble, Granite, Stone Lettering & Carving - Durable PCD Engraver Tool for Hard Materials (3675)
Item #: 86140024

HUHAO 30-Degree 0.4mm Diamond Engraving Bit, 6mm Shank CNC Router Bit for Marble, Granite, Stone Lettering & Carving - Durable PCD Engraver Tool for

Item #: 86140024

SBD 195

Price Details

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

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Thursday, August 06
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.

Our Top Logistics Partners
  • fedex
  • dhl
The diamond-coated tip of this tool offers unparalleled cutting precision.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Precision Engraving
The HUHAO diamond engraving bit features a 40-degree tip, ensuring high precision for detailed lettering and intricate designs on hard materials like granite and marble.
Durable Construction
Constructed with premium PCD material, this tool offers exceptional durability, allowing for extended use without wear, making it ideal for professional-grade engraving tasks.
Versatile Compatibility
With a 6mm shank, the engraving bit is compatible with various CNC machines, providing versatility for users across different projects and enhancing crafting opportunities.

Product Details

Shop HUHAO 30-Degree 0.4mm Diamond Engraving Bit, 6mm Shank CNC Router Bit for Marble, Granite, Stone Lettering & Carving - Durable PCD Engraver Tool for Hard Materials (3675) online at a best price in Solomon Islands. B075BKS4LW
Brand NameHUHAO
UPC749029078088
Unit Count1.0 Count
ManufacturerHUHAO
Part NumberHUHAO-0099
Number of Pieces1
Material TypeTungsten Steel
Finish TypesDiamond Coated
Shank TypeRound Shank
Surface RecommendationStone
Cutting Angle String30 Degrees
Tool Flute TypeStraight
Number of Flutes2
MaterialTungsten Steel
Finish TypeDiamond Coated
BrandHUHAO
Item Weight0.3 lbs (140 grams)

Who Should Buy?

Suitable For
  • Professional CNC Users

    Ideal for professionals needing precision engraving on hard materials like marble and granite for detailed designs.

  • Craft Enthusiasts

    Perfect for hobbyists who enjoy creating personalized lettering and designs on stone or hard surfaces.

  • Stone Carvers

    Great for those in the stone carving industry, allowing for intricate and fine detailing in their projects.

Not Suitable For
  • Casual Users

    Not suitable for occasional users; requires technique and experience to achieve desirable results on stone.

Product Description

HUHAO 30-Degree 0.4mm Diamond Engraving Bit, 6mm Shank CNC Router Bit for Marble, Granite, Stone Lettering & Carving - Durable PCD Engraver Tool for Hard Materials (3675)

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the primary applications of the 30 Degree 0.4mm Tip Diamond Engraving Bit?

    Answer: The 30 Degree 0.4mm Tip Diamond Engraving Bit is designed for precise engraving and carving on a variety of hard materials like granite, marble, and other stone surfaces. This tool excels at creating intricate lettering and detailed designs due to its fine tip, making it ideal for artists, designers, and craftsmen. Users often employ this bit for personalized stone plaques, customized granite countertops, and creative artistic projects. The diamond coating enhances durability and cutting efficiency, allowing for clean, high-quality results.
  • Question: Is the 30 Degree 0.4mm Tip suitable for CNC machines?

    Answer: Yes, this engraving bit is specifically crafted for CNC (Computer Numerical Control) machines, ensuring high precision during the engraving process. Designed with a 6mm shank, it fits securely in most CNC machines, allowing users to achieve intricate designs with minimal effort. This bit works effectively for automated systems, eliminating manual labor while providing consistent performance. Ideal for both professional workshops and independent creators, it enhances productivity in bulk engraving tasks.
  • Question: How do I maintain the longevity of the diamond engraving bit?

    Answer: To maintain the longevity of the 30 Degree 0.4mm Tip Diamond Engraving Bit, it's essential to use it under appropriate conditions and follow best practices. After each use, clean the bit to remove any debris or resin buildup that could affect performance. Avoid excessive pressure while engraving, as this can dull the tip and reduce effectiveness. Regular inspection for wear and carefully storing the bit in a protective case will help prolong its lifespan, providing reliable service for intricate tasks.
  • Question: Can I use this engraving bit on metal surfaces?

    Answer: The 30 Degree 0.4mm Tip Diamond Engraving Bit is primarily designed for hard stones such as granite and marble. While it may work on some softer metals, its efficacy is limited compared to dedicated metal engraving bits. If your project involves metal, consider using specialized engraving tools that optimize cutting speed and finish quality. Always ensure to use the right bit for the material to achieve the best results and avoid damaging the tool.
  • Question: What feed rate should I use with this engraving tool?

    Answer: The optimal feed rate for using the 30 Degree 0.4mm Tip Diamond Engraving Bit typically ranges between 150 to 300 mm/min, depending on the material density and machine capabilities. A slower feed rate aids in achieving detailed engravings, while a faster rate works for more straightforward designs. It's advisable to adjust the feed rate based on testing with your specific project to find the perfect balance, as this will maximize the tool's cutting efficiency and ensure clean, precise results.
  • Question: What is the benefit of the diamond coating on the engraving bit?

    Answer: The diamond coating on the 30 Degree 0.4mm Tip Engraving Bit significantly enhances its durability and cutting performance. Diamonds are one of the hardest materials, which allows the bit to maintain cutting sharpness longer than traditional bits. This extends the operational lifespan and reduces the frequency of replacements. As a result, users achieve cleaner cuts and intricate details on hard stones and could efficiently handle various engraving tasks, from artistic creations to precise lettering.
  • Question: Is the engraving bit good for detailed designs?

    Answer: Yes, the 30 Degree 0.4mm Tip Diamond Engraving Bit is particularly well-suited for detailed designs and intricate patterns. Its fine tip and angled design enable users to achieve high precision when carving letters, symbols, or artistic elements on stone surfaces. This makes it an excellent choice for personalization projects, memorial stones, and decorative stone art. Users appreciate its ability to provide sharp and clear engravings, ensuring that even the most delicate designs are captured accurately.
  • Question: What safety precautions should I take when using the engraving bit?

    Answer: When using the 30 Degree 0.4mm Tip Diamond Engraving Bit, it is essential to follow safety precautions to ensure a safe working environment. Always wear safety goggles to protect your eyes from flying debris. Use a dust mask to avoid inhaling particles generated during engraving. Ensure that your CNC machine is properly set up and calibrated to prevent movement miscalculations. Finally, keep your hands away from moving parts of the machine during operation to avoid accidents.
  • Question: Can I use this tool for DIY projects at home?

    Answer: Absolutely! The 30 Degree 0.4mm Tip Diamond Engraving Bit is an excellent choice for DIY enthusiasts looking to create personalized items at home. Users can engrave stone or marble for custom home decor, garden markers, or personalized gifts. Simply set up a compatible CNC machine, gather the necessary materials, and let your creativity shine. The fine tip allows for precision, making it perfect for those who enjoy artistic crafting and individual expression.
  • Question: Where can I buy the 30 Degree 0.4mm Tip Diamond Engraving Bit in Solomon Islands?

    Answer: You can purchase the 30 Degree 0.4mm Tip Diamond Engraving Bit at Ubuy. Their platform offers a wide selection of high-quality tools suitable for various engraving and carving projects. Simply visit Ubuy, search for the product, and choose the option that best fits your needs. Ubuy is known for its reliable delivery and excellent customer service, ensuring you have a smooth shopping experience.

HUHAO Engraving Machines & Tools Editorial Review

No editorial reviews found

Customer Reviews & Ratings

4.0
1 customers ratings
  • 5 Star
    0%
  • 4 Star
    100%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9200 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

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.

SBD 195

Order now and get it around Thursday, August 06

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Exceptional cutting precision for intricate designs.
  • Superior durability with a diamond coating and tungsten carbide body.
  • Long service life, outlasting ordinary tools by over 5 times.
  • Versatile for a wide range of materials including wood, metal, acrylic, and ceramics.
  • Easy to operate with compatibility across most power and hand tools.
  • A must-have tool for both home decoration and industrial applications.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.