PRETYZOOM 3sets Rotary Burr File Bit for Electric Rotary Tool Grinding and Polishing Bits Versatile Accessory Kit for PCB

Package List 3 Sets x Rotary File Bits Characteristics - Material: Solid tungsten carbide steel Rotary Tool Bits. - Size: 5.00X0.70X0.70cm/1.97X0.28X0.28inch Engraving Rotary File Bits. - Color: Silver Rotary File Bits for Drilling. - Also applicable to , printed circuit board, aluminum and other precision parts processing Woodworking Rotary File Bits. - High hardness, high wear resistance, strong and sturdy, excellent and useful for polishing and grinding Polishing Rotary File Bits. - Made of high grade material, excellent and useful, with great cutting and milling performance Rotary File Bits. - Wide application, multipurpose and practical, simple and convenient to use, also for drilling and carving Carving Rotary File Bits. - Different of rotary file bits satisfying your different needs, convenient for daily needs Grinding Rotary File Bits.Goods InformationGrinding Rotary File Bits Can be applied to , can be used for drilling, carving, engraving, simple and convenient to use, excellent and practical for woodworking.Rotary File Bits for Drilling This is professional woodworking rotary tool bits which is designed for hardwood, cork wood polishing and grinding

• tungsten carbide steel
• Grinding rotary file bits:applicable to acrylic, pvc , abs, aluminum plastic , cork, and some softer materials,rotary tool bits
• Engraving rotary file bits:high-end material, flexibility and excellent durability, easy to use, for .​,polishing rotary file bits
• Rotary file bits:different of rotary file bits satisfying your different needs, convenient for daily needs,woodworking rotary file bits
• Carving rotary file bits:wide application, multipurpose and practical, simple and convenient to use, also for drilling and carving,rotary file bits
• Rotary file bits for drilling:also applicable to , printed circuit board, aluminum and other precision parts processing,rotary file bits