GIONAR 4Pcs Carbide Burr Set, Tungsten Die Grinder Bits, 145-154mm Extra Long Wood Carving Bits, 1/4" Shank Engraving Bits, Rotary Tool Bits for Metal Wood Mould Engraving, Polishing,Deburring

• 【4-Piece Carbide Burr Set】Our die grinder bits set includes four extra long die grinder bits designed for precision and durability. Each rotary burr in this 4pcs carbide burr set measures 6mm in shank diameter, 8mm in cutting diameter, and ranges in total length from 145mm to 154mm. Perfect for detailed work in hard-to-reach areas.
• 【Premium Tungsten Carbide Material】Crafted from high-quality tungsten carbide steel, this tungsten carbide burr set offers exceptional hardness up to HRC70. The robust material ensures long-lasting performance, making it ideal for professional use in a variety of tough applications.
• 【Versatile Application Range】Our carbide rotary burrs are versatile tools suitable for a wide range of tasks including metal polishing, chamfering, casting, deburring, and grinding. Perfect for metalworking, woodworking, jewelry making, welding, and more. These bits can handle materials from cast iron to jade and marble with ease.
• 【Enhanced Work Efficiency】Designed to improve your workflow, these double cut rotary burrs help release the heavy burden of carving or grinding jobs. With their double cut head, they reduce working time and enhance the finish quality of your projects, allowing you to complete tasks faster and more efficiently.
• 【Compatible and Easy to Use】These tungsten carbide burrs rotary tool bits are compatible with most grinders, electric handheld tools, pneumatic devices, and machine tools. The 6mm rotary burr set is easy to grasp and use, ensuring a secure fit and seamless operation for all users, from hobbyists to professional craftsmen.

Description: 1. **Extended Length Design**: Provides a total length of 145-155mm, ensuring safe operation in deep and narrow spaces. 2. **High Hardness Tungsten Steel Material**: Made from heat-treated tungsten carbide, offering high hardness up to HRC70, making it highly durable and wear-resistant. 3. **Wide Range of Applications**: Suitable for metalworking, woodworking, jewelry making, welding, deburring, and grinding, catering to a variety of tasks. 4. **Double Cut Head**: The double cut design enhances cutting efficiency, reduces work time, and improves surface finish quality. 5. **Strong Compatibility**: Compatible with most die grinders, electric handheld tools, pneumatic devices, and machine tools, making it easy to use for various users. Specifications: Product Name: double cut rotary burr set Material: Tungsten Carbide Color: silver Size: 6*8*155mm/6*8*145mm/6*8*151mm/6*8*153mm Weight: 180g Number of pieces: 4pcs Use: carbide rotary burr Packing list: 4 x extra long die grinder bit Note: Due to manual measurement, there may be a slight error. Due to different monitor resolutions, the color may be slightly different.