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Jade Engraving Bit – Sintered Diamond CNC Micro-Carving Tool for Jade, Gemstones, Agate & Ceramics - Image 1

Jade Engraving Bit – Sintered Diamond CNC Micro-Carving Tool for Jade, Gemstones, Agate & Ceramics - Image 2

Jade Engraving Bit – Sintered Diamond CNC Micro-Carving Tool for Jade, Gemstones, Agate & Ceramics

Price range: $11.99 through $13.49

Dimension Chart:

D: Shank Diameter (mm)
T: Tip Width (mm)
2A: Included Taper Angle (3 $70^circ$ $90^circ$ )
L: Total Overall Length (mm)

Size (D x 2A x T)

SKU: N/A Categories: Diamond CNC Bits, Diamond Tools, PCD CNC Bits

Description

The ToolDocker Jade Engraving Bit is a precision sintered diamond CNC carving tool engineered for micro-relief sculpting, intaglio carving, lettering, and fine contour profiling on jade, agate, emerald, quartz crystal, glass, and fine ceramics. Built with a hot-pressed diamond-metal matrix, the sharp $30^\circ$ conical tip continuously exposes fresh diamond cutting edges as it works, delivering clean, shatter-free detail across hard, delicate mineral gemstones.

Key Features

Precision $30^\circ$ Taper Geometry: Engineered for micro-detailing, sharp text, and delicate bas-relief on gemstones and precious mineral stones.
Sintered Diamond Metal Bond: Impregnated with ultra-fine diamond abrasive powder throughout the tip to prevent chipping on brittle materials.
Micro 4mm & 3mm Shank Design: Fits high-speed micro-CNC spindles, jewelry engraving setups, and precision dental/craft router collets.
Wet Grinding Optimized: Designed for active water flood or drip cooling to protect stone clarity and keep cutting zones slurry-free.

Parameter	Specifications
Tool Type	Sintered Diamond Micro-Engraving Bit / Gemstone Carving Bur
Body Material	Hardened Tool Steel
Shank Diameter ( $D$ )	3mm, 4mm
Included Angles ( $2A$ )	3 $70^circ$ $90^circ$ )
Tip Width (T)	0.5 mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm, 3.5mm, 4.0mm
Overall Length (L)	43mm
Applicable Materials	Natural Jade, Agate, Amber, Quartz Crystal, Glass, Fine Ceramics, Gemstones
Recommended Cooling	Water / Flood Coolant / Continuous Drip

Additional information

Size (D x 2A x T)	YU43005 (4mm x 30° x 0.5mm), YU43008 (4mm x 30° x 0.8mm), YU43010 (4mm x 30° x 1.0mm), YU43012 (4mm x 30° x 1.2mm), YU43015 (4mm x 30° x 1.5mm), YU43020 (4mm x 30° x 2.0mm), YU43025 (4mm x 30° x 2.5mm), YU43030 (4mm x 30° x 3.0mm), YU43035 (4mm x 30° x 3.5mm), YU43040 (4mm x 30° x 4.0mm), YU-SLOT3 (3mm Straight Slotting Cutter)

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Shipping & Delivery

SHIPPING AND DELIVERY

Our shipping process is designed to ensure that your orders are delivered promptly and securely. We strive to provide a seamless experience from the moment you place your order until it arrives at your doorstep.

DELIVERY OPTIONS

We offer various delivery options to meet your needs. Whether you require standard shipping or expedited service, our goal is to ensure your order arrives on time. You can choose the option that best fits your schedule during checkout.

Shipping times may vary depending on your location and the items ordered. Once your order is processed, you will receive a confirmation email with tracking information, allowing you to monitor your shipment's progress.

We take great care in packaging your products to ensure they arrive in perfect condition. If you have any questions or need assistance, our customer service team is here to help.

What Our Clients Are Saying

Genuine Feedback from Our Satisfied Customers

Rated 5 out of 5

“Delivery was incredibly quick! My order arrived in less than two days. Couldn't ask for more!”

Emma R.

Rated 5 out of 5

“Excellent service! Everything was packaged perfectly, and my items arrived right on time.”

John D.

Rated 5 out of 5

“I loved the frequent updates about my shipment status. Highly recommend ToolDocker for their reliability!”

Sarah T.

"Precision Innovators"