temu product brand10pcs 3mm Shank Diamond Grinding Head Burr Punch Needle Drilling Bits Small Long Cone 1mm For Rotary Tools

10pcs 3mm Shank Diamond Grinding Head Burr Punch Needle Drilling Bits Small Long Cone 1mm For Rotary Tools

• Precise and efficient: 10pcs diamond grinding heads with 3mm shank for accurate and fast grinding, drilling, and punching.
• Versatile: Small and long cone-shaped bits with 1mm diameter for multi-purpose use on various materials such as glass, ceramics, and metals.
• Durable: Made of high-quality diamond material for long-lasting use and wear resistance.
• Easy to use: Compatible with rotary tools for easy and convenient operation.
• DIY essential: Perfect for DIY enthusiasts, craftsmen, and hobbyists who require precision and quality in their work.