KALIM 10Pcs 6_3 inches Needle File Set Hardened Alloy Strength Steel Files_ 150_Grit_ Suitable for Metal_ Wood_ Plastic_ Jewelry_ Model_ etc_ 4mm x 1

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.   Specifications: ? Total Length: 6.3" ? Diameter: 4mm ? File length: 4" ? package: 10 pcs files in a PVC pouch for dust-free storage ? Comfortable dip handles provide excellent grip when exposed to fluid or moisture Note:  Use hand and eye protection while filing metal parts.  Do not use any steel needle file ascrowbar, it may break easily.