160mmx4mm Stone Glass Grinding Diamond Flat Files Set 10 Pcs Product Name : Diamond Flat Files Set;Material : Diamond Coated,Metal, Plastic;Shank Size(Approx) : 80x 5mm/ 3" x 0.2" (L*Max.W) Shank Dia(Approx) : 4mm/ 0.16";Flat Tip Width : 8mm/0.3" Total Length(Approx) : 16cm/ 6";Diamond Coated Length : 5cm/2" Handle Length (Approx) : 5.5cm/2.2";Color : Silver Tone, Red Net Weight : 161g;Package Contains : 10x Diamond FlatFiles Set