30-PK, Rounded Cone, Precise Diamond Coated Wheel Point Engraving Bur Bits

Achieve extreme precision on hard substrates with this 30-pack of Rounded Cone Diamond Coated Engraving Bur Bits. Featuring triple-density diamond particles and a universal 3.0mm shank, these professional-grade bits deliver clean, high-accuracy detailing on glass, ceramic, jade, and hardened steel.

Pros

• Triple-Density Diamond Coating: Formulated with 3x durable diamond particles to ensure superior abrasive strength, faster cutting action, and an extended tool life under continuous high-speed operation.
• Precise Rounded Cone Geometry: Specifically engineered with an ultra-fine 1.5mm head point, allowing for intricate detailing, carving, and micro-engraving on delicate or extremely hard materials.
• Universal Shank Integration: Features a robust 3.0mm shank designed for seamless compatibility and low runout across most industrial rotary tools, micro-grinders, and high-speed handpieces.

Specifications