The Zirconia Crown-Cutting Diamond Bur – Round-End Cylinder, 2.0 mm, Medium Grit, FG is designed for preparing access and purchase points during crown-removal procedures. Its 2.0 mm diamond-coated working head supports controlled cutting through standard, zirconia, and e.max crowns.

The round-end cylinder profile combines straight cutting sides with a rounded working end, helping clinicians create defined access points before positioning a compatible crown-removal instrument. The medium-grit head is mounted on a friction-grip shank for use with a compatible high-speed handpiece.

Each package contains five burs. SKU 4637 is also the bur pack included with the Power Crown Remover Kit – Set of 3, making it a convenient replacement option for the 4638 crown-removal system.

KEY FEATURES

• Designed for crown-access preparation – Creates access and purchase points before crown-remover placement
• 2.0 mm working-head diameter – Provides a defined cutting width for crown preparation
• Round-end cylinder profile – Combines straight cutting sides with a rounded working end
• Medium-grit diamond coating – Supports controlled material reduction during crown preparation
• FG shank – Designed for use with a compatible friction-grip high-speed handpiece
• Multiple crown materials – Suitable for standard, zirconia, and e.max crowns
• Compatible with SKU 4638 – Same bur pack included with the Power Crown Remover Kit
• Pack of five – Provides five crown-cutting diamond burs per package