10mm 5pcs Round End Cylinder Sintered Diamond Burs

The Stone Carving Sintered Diamond Bur is a heavy-duty precision tool engineered for high-speed grinding, shaping, and material removal on ultra-hard substrates like carbides, industrial ceramics, sapphire, and advanced composites. Featuring a sintered metal bond that permanently bonds diamond particles, it delivers unmatched durability and stability under extreme mechanical stress.Sintered Diamond Drill Bit is a high-performance tool engineered for precision drilling in hard materials such as stone, glass, ceramics, and gemstones. Its unique double bevel design enhances both centering and cutting efficiency, making it ideal for clean and accurate hole-making in lapidary and industrial applications.6mm Shaft diamond Grit:46Grit

Applications

• Aerospace & Defense: Machining tungsten carbides components or ceramic armor.

• Tool & Die Making: Sharpening industrial-grade cutting tools or mold cores.

• Electronics Manufacturing: Precision shaping of semiconductor substrates or optical fibers.

• Lapidary & Jewelry: Detailing synthetic gemstones or hardened alloys. carbides, industrial ceramics, sapphire

• Speed: 10,000–30,000 RPM (varies by bur size).

• Cooling: Mandatory use of coolants to prevent thermal damage.