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Drilax 3mm Diamond Drill Bits (1/8") 30 pcs Diamond Drill Bits for Stone, Glass, Sea Shells, Gemstones Compatible with Dremel Diamond Tipped Drill Bit Set - size: 3mm

Drilax 3mm Diamond Drill Bits (1/8") 30 pcs Diamond Drill Bits for Stone, Glass, Sea Shells, Gemstones Compatible with Dremel Diamond Tipped Drill Bit Set - size: 3mm

$35.84 USD
$35.84 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

About this item

  • Complete 30-Piece Jewelry Set: Includes 30 pieces of 3mm diamond drill bits with 1/8 inch shank, giving jewelry makers and lapidary artists a reliable solution for consistent hole drilling across multiple projects without frequent tool changes.
  • Designed for Glass and Delicate Materials: These diamond drill bits for glass are built for clean, precise holes in sea glass, shells, gemstones, ceramic, and porcelain, helping reduce cracking while working with fragile materials.
  • Universal Rotary Tool Compatibility: Each diamond drill bit fits Dremel tools, flex shafts, and most rotary systems, allowing easy integration into home studios, workshops, and small business production setups.
  • Built for Jewelry and Creative Work: Ideal for creating earrings, pendants, bracelets, and custom pieces, this set supports artists, Etsy sellers, and hobbyists looking to turn raw materials into finished designs.
  • Triple-Coated for Long Tool Life: Crafted from alloy steel with durable diamond coating, these stone drill bits provide consistent cutting performance when working on rocks, glass, and other hard materials.
  • Clean, Controlled Drilling Results: Designed to reduce walking and improve accuracy, these bits help achieve smooth, round holes with minimal chipping, even on detailed and delicate surfaces.
  • Easy Storage and Organization: Includes a compact organizer case to keep all 30 pieces secure and accessible, making it ideal for efficient workflow in studios, workshops, or mobile crafting setups.
  • Optimized for Wet Drilling Use: For best results, use water cooling, start at an angle, and apply light pressure. Helps extend tool life while delivering cleaner holes and more consistent performance.

Overview

  • Material: Alloy Steel with Diamond Coating
  • Cutting Diameter: 3 millimeters
  • Finish Type: Nickel
  • Shank Type: Round
  • Cutting Angle String: 118 degrees

Low stock: 10 left

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Reviews

  • ⭐⭐⭐⭐⭐

    Emily Carter — Seattle, Washington

    The science kit was clearly organized and easy to follow. It made our weekend project feel enjoyable and gave us plenty of opportunities to explore each idea together.

  • ⭐⭐⭐⭐⭐

    Daniel Brooks — Austin, Texas

    I liked the variety of hands-on projects available at TinkerVanta. The kit we selected was engaging, practical, and well suited to a curious beginner.

  • ⭐⭐⭐⭐⭐

    Lauren Mitchell — Denver, Colorado

    The building project kept us interested from start to finish. The finished model was rewarding to complete, and the activity encouraged creative problem-solving along the way.

  • ⭐⭐⭐⭐⭐

    Jason Reed — Portland, Oregon

    Our electronics project was a fun introduction to circuits and basic engineering concepts. The hands-on format made the activity easier to understand and more memorable.

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FAQ

1. What types of products does TinkerVanta offer?


TinkerVanta offers science kits, engineering projects, robotics, electronics, building models, maker crafts, workshop supplies, and educational exploration activities for a variety of interests and skill levels.

2. Are your products suitable for all ages?


Recommended ages vary by product. Please review the age guidance, skill level, dimensions, included components, and safety information on each product page before ordering. Adult supervision may be required.

3. How do I choose the right kit?


Consider the user’s age, interests, experience, and preferred project type. Product descriptions provide information about contents, difficulty, assembly requirements, and recommended use to help you compare available options.

4. Are batteries, tools, or additional materials included?


Included components vary by product. Some projects may require batteries, household materials, tools, adhesives, or other supplies that are sold separately. Please check the individual product description before purchasing.

5. When will I receive my tracking number?


Tracking information is usually provided within 3–5 business days after an order is placed. During busy periods or when additional processing is needed, it may take up to 7–8 business days.

6. How long does delivery take after tracking is provided?


Delivery time depends on the carrier, destination, weather, and other transportation conditions. After tracking becomes available, delivery may require approximately 4–5 additional business days or longer in some circumstances.

7. Why is my tracking information not updating?


Carriers may need additional time to scan and update a shipment after the tracking number is created. Please allow a few business days for movement to appear. If there is still no update, contact us for assistance.

8. Can I change or cancel my order?


Contact us as soon as possible after placing your order. We will try to accommodate your request, but changes or cancellations cannot be guaranteed once processing or shipment preparation has begun.

9. What should I do if my order arrives damaged, defective, or incomplete?


Contact us promptly with your order number, a description of the issue, and clear photos of the product, packaging, and shipping label. We will review the information and explain the available resolution options.

10. How can I contact TinkerVanta?


Email us at zircorncirkne@gmail.com or call +1 (936) 260-5549. Please include your order number when contacting us about an existing purchase so we can assist you more efficiently.

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