Round Diamond Needles File 4mm x 160mm 150 Grit for Metal Glass Wood Stone Grinding Polishing Engraving

Key Features

• Total Length 160mm / 6.3-inch; File Length 50mm / 2-inch; Diamond Grit 150; File Type Round.
• Electroplated diamond has fine grains, high hardness and good wear resistance (hardness 62-67 HRC).
• Mini diamond file for fine detail work. Suitable for shaping and polishing metal, wood, marble, stone, plastic.
• Non-slip plastic dipped Handle for easy and comfortable grip
• When using the file, it should not be too fast. For long-lasting use, please use a lubricant (such as water) when using diamond needle files

Product Description

About this item Total Length: 160mm / 6.3-inch; File Length: 50mm / 2-inch; Diamond Grit: 150; File Type: Round. Electroplated diamond has fine grains, high hardness and good wear resistance (hardness: 62-67 HRC). Mini diamond file for fine detail work. Suitable for shaping and polishing metal, wood, marble, stone, plastic. Non-slip plastic dipped Handle for easy and comfortable grip When using the file, it should not be too fast. For long-lasting use, please use a lubricant (such as water) when using diamond needle files ›