Published by on 29 de julho de 2026 552.21M1, DEPTH MARKING, 2.1 MM DIA, MEDIUM GRIT DIAMOND BUR, 5 PER PACK ISO Number: 552 Shape: Depth Marking Roughness: Medium Grit Size: 105-125 µm Head Dia (mm): 2.1 Pieces per pack: 5 Product Code: 552.21M1 ALT Code (if any): None SKU: 1669-552.21M1 BENEFITS OF DIAMOND BURS This product has a stainless steel working part that is coated with natural diamonds. It is used as a grinding instruments on hard tissues such as teeth and bones. It can also be used for grinding metal, plastic, porcelain, and other hard materials. FG stem design for multi-use diamond bur applications. Quality control tested for High precision results.