Diamond Carving Bur
Sintered Flat End Inverted Cone Diamond Burs H003 (5pcs) – 2.35mm Shank Engraving Bits for Stone, Glass, Gemstone & Jewelry Carving
$25.00
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DetailsAll U.S. customers are solely responsible for paying applicable customs duties, taxes, and clearance fees upon delivery.
The Sintered Diamond Bur is a professional-grade rotary carving tool engineered for precision grinding, shaping, and engraving of hard materials. Unlike electroplated diamond burs, the sintered diamond matrix contains diamonds throughout the entire working layer, providing exceptional durability and long-lasting cutting performance.
This design allows the tool to maintain aggressive cutting ability throughout its lifespan, making it ideal for lapidary artists, jewelry makers, stone carvers, and industrial applications.
Key Features
Sintered Diamond Construction
Diamonds are embedded throughout the tool, ensuring consistent cutting and extended lifespan.
High Durability
Significantly longer life compared to electroplated diamond burs.
Precision Cutting Performance
Ideal for fine detail carving, shaping, and grinding.
Heat & Wear Resistant
Designed for wet or dry grinding with stable performance.
Multiple Shapes Available
Common profiles include ball, cone, cylinder, flame, and needle shapes.
Applications
Lapidary Work
Carving gemstones
Shaping cabochons
Detail grinding
Stone & Glass Engraving
Engraving decorative patterns
Surface shaping and smoothing
Jewelry Making
Precision carving
Stone setting preparation
Ceramic & Hard Material Processing
Grinding ceramics
Refining small components -
Shipping & Policies
Shipping from China
Processing time
3-10 business days
Customs and import taxes
Buyers are responsible for any customs and import taxes that may apply. I'm not responsible for delays due to customs.
Payment Options
Returns & Exchanges
I gladly accept returns and exchanges
Just contact me within: 14 days of delivery
Ship items back to me within: 30 days of delivery
I don't accept cancellations
But please contact me if you have any problems with your order.
The following items can't be returned or exchanged
Because of the nature of these items, unless they arrive damaged or defective, I can't accept returns for:
- Custom or personalized orders
- Perishable products (like food or flowers)
- Digital downloads
- Intimate items (for health/hygiene reasons)
- Items on sale
Conditions of return
Buyers are responsible for return shipping costs. If the item is not returned in its original condition, the buyer is responsible for any loss in value.
