This diamond burr set is designed to be used with high speed rotary tools, grinders and drills. If you're a DIY enthusiast or hobbyist or craft fan, it may give your rotary tool even more functionality with this set of diamond burrs.

Description:

• Coated with tough diamond particle at head
• Great for carving, etching, grinding, sanding, etc
• Ideal for wood, glass, plastic, metal, stone, tile, ceramics and more
• Perfect for jewelers, craft hobbyists, modelers, and other professions
• Note: It should be cooling with water when use it, keep motionless to install it, and cannot too forcibly to use it
• Total length: Approx. 70mm / 2.75 inch
• Handle diameter: Approx. 3mm / 0.12 inch
• Frosted shaft length: Approx. 50mm / 1.96 inch
• Frosted shaft diameter (Max.): Approx. 2mm / 0.078 inch
• Needle tip: Approx. 1mm
• Grit: 150#
• Material: Diamond
• Color: Silvery tone

Package Includes:

• 4 x Diamond Burrs