Round 0.3mm-1.0mm Ultra Slim Diamond Files-Various Grits Select Size:0.9mm #600 and longer drills are prone

and longer drills are prone to breaking under torsional stress

Part # Length LP1540-6 6" (150mm) LP1540-8 8" (200mm)

ranging from very fine to coarse tooth spacing

ready for the center stone and setting of your choice

Round 0.3mm-1.0mm Ultra Slim Diamond Files-Various Grits Select Size:0.9mm #600 and longer drills are proneUltra slim round diamond files bring precision filing capability to the smallest, most intricate areas of your work. Made in Japan using an electrodeposition coating process, micro diamonds are deposited directly onto steel shanks to create files thin enough to reach narrow channels, delicate design elements, and tight recesses that conventional files simply cannot access. Diameters range from 0. 3mm to 1. 0mm, and most sizes are available in three