Constructed from premium quality steel providing superior hardness and durability. Our comprehensive jewelry 90-degree burrs set features 6 versatile sizes: 0.8, 1.0, 1.4, 1.8, 2.0, and 2.3mm. This range of sizes caters to different applications and materials, allowing for precise work and smooth finishes on various projects. Each burr has a 3/32 inch (2.35 mm) shank, designed to fit most rotary tools, drills, grinders, and die grinders. The shank size ensures excellent stability, precision, and accuracy during use. These burrs are suitable for carving a wide range of materials such as silver, wood, olive pits, and beads. They are also gentle enough for use on soft metals without causing damage, making them ideal for artisans and hobbyists. The package includes 6 pieces of 3/32 inch shank jewelry burrs. Each burr is precisely manufactured to deliver optimal performance in jewelry making, woodcraft, and metalworking. Color: Silver Material: Metal Sizes: 0.8, 1.0, 1.4, 1.8, 2.0, 2.3mm Package Contents: 6 x Burr bit Set Note: The package includes only the items listed above. Other products are not included. Note: Light reflection and differences in display screens may cause slight variations in the color of the item shown in the picture compared to the actual product. Measurement may vary by 1-3 cm due to manual measurement.