View basket “Diamond Bit in a shape of a trapezium blue” has been added to your basket. Diamond Bit blue 1.0mm£4.99 Out of stock SKU: 007 Categories: Accesories, E-file bits Description Description Antibacterial.No clogging.Resistance to acid, alkali and heat.Excellent durability and cutting performance. Related products Diamond Bit in a shape of a trapezium blue £4.99 Add to basket Diamond Bit blue rounded tear drop 1.8mm/4mm £4.99 Add to basket Stone Flat End Cone Bit Pink £4.99 Add to basket Diamond Bit blue pear shape 3.3mm/8mm £4.99 Add to basket