The Microdont Diamond Bur #850.018 FG is a round-end taper diamond with a 1.8 mm head — the widest of the #850 family. The extra diameter removes bulk faster on molars, while the rounded end still cuts a clean chamfer margin.
Key Features
1.8 mm head — faster bulk reduction on molars
Round-end taper cuts a chamfer margin
Three grits: Standard, Fine and Extra Fine
High-quality diamond coating for durability
Friction Grip (FG) shank; 10 burs per box
Technical Specifications
Material: High-quality diamond-coated bur
Bur Number: #850.018
Shape: Round end taper
Head Diameter: 1.8 mm
Grits Available: Standard, Fine, Extra Fine
Shank: Friction Grip (FG)
Quantity: 10 burs per box
Purpose: Crown preparation, axial reduction and chamfer margins
Certifications: FDA Approved, CE Approved, MDSAP, ISO 9001:2015, ISO 13485:2016
Country of Manufacture: Brazil
Package Includes: 10 Microdont Diamond Burs FG #850.018 in the selected grit
Clinical Applications
Molar crown preparation
Bulk axial reduction and chamfer margin
Refinement of the preparation using the finer grits
1.6 mm or 1.8 mm?
The 1.8 mm head cuts a wider chamfer and removes bulk faster — use it on molars, and the 1.6 mm on premolars and anteriors.
