Published by on 22 de julho de 2026 539.8F2, NEEDLE SHARP, SHORT, LONG NECK, 0.8 MM DIA, FINE GRIT DIAMOND BUR, 5 PER PACK ISO Number: 539 Shape: Needle Sharp, Short, Long Neck Roughness: Fine Grit Size: 53-63 µm Head Dia (mm): 0.8 Pieces per pack: 5 Product Code: 539.8F2 ALT Code (if any): 160APC-016F SKU: 26-539.8F2 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.