<p>Our needle file set is made of high carbon steel, each file unique shape to cover full range shaping, forming, carving,and material removal. The needle file set shapes include: equaling, half round, triangular, round, square, crossing, knife, barrette, warding, tapered round.</p><p> </p><p>Specifications:</p><p>√ Total Length: 5.5"</p><p>√ Diameter: 3mm</p><p>√ File length: 3.5"</p><p>√ package: 10 pcs files in a PVC pouch for dust-free storage</p><p>√ Comfortable dip handles provide excellent grip when exposed to fluid or moisture</p><p><br></p><p>Note:</p><p> Use hand and eye protection while filing metal parts.</p><p> Do not use any steel needle file as crowbar, it may break easily.</p>