Black Nickel Diamond Needle Files 7-Inch+6.3Inch, Flat, Medium #120 Grit Black Nickel Diamond Coated, for Metal/Ceramic/Jewelry/Glass Filing, Premium-Grade (Class III) Diamond Needle Files 7"+6.3"

• 10Pieces 2Sizes Flat Shape Needle File: Flat Shape: 5pcs 7-inch 5*180mm; 5pcs 6.3-inch 4*160mm; For shaping, forming, carving, engraving and material removal
• Quality Grade Diamond Sands (Class III): Grit surface of embedded industrial diamonds: Medium 120 Grit, Class III quality. Our product use premium grade (Level III) diamond sands while normal products use most popular Level I grade diamond sands. To compare with the normal level I dimamond sands quality, ours makes job more efficiency as well as durability and longevity
• Comfort Matt Insulation Handle: Non-slip matt insulation grips provides comfort for the hands
• SPECIFICATIONS: Total length: 7"(180mm)or 6.3"(160mm). Diamond sanding grit: 2.8"(70mm) for 7-inch version or 2"(50mm) for 6.3-inch version
• MULTI-USE: Ideal for grinding filing shaping on glass, tile, ceramics, stone, marble, rock, bone, hardened steel, arts and crafts, jewelry making etc

10Pieces 2Sizes Flat Shape Needle File: Flat Shape: 5pcs 7-inch 5*180mm; 5pcs 6.3-inch 4*160mm; For shaping, forming, carving, engraving and material removal Quality Grade Diamond Sands (Class III): Grit surface of embedded industrial diamonds: Medium 120 Grit, Class III quality. Our product use premium grade (Level III) diamond sands while normal products use most popular Level I grade diamond sands. To compare with the normal level I dimamond sands quality, ours makes job more efficiency as well as durability and longevity Comfort Matt Insulation Handle: Non-slip matt insulation grips provides comfort for the hands SPECIFICATIONS: Total length: 7"(180mm)or 6.3"(160mm). Diamond sanding grit: 2.8"(70mm) for 7-inch version or 2"(50mm) for 6.3-inch version MULTI-USE: Ideal for grinding filing shaping on glass, tile, ceramics, stone, marble, rock, bone, hardened steel, arts and crafts, jewelry making etc