Features:_x000D_ 1. Designed for processing and grinding carbide cutter, saw blade and sawtooth._x000D_ 2. Also applied to grinding tungsten steel, steel after quenching treatment and special hard and brittle material._x000D_ 3. High quality materials with high hardness, high compressive strength and good wear resistance._x000D_ 4. High efficiency and precision, good roughness, low grinding wheel consumption and long service life._x000D_ 5. Can be used in various tools and cutter applications._x000D_ _x000D_ Specification:_x000D_ Condition: Brand and high quality_x000D_ Material: Resin + Diamond_x000D_ Color: As the pictures show_x000D_ Bonding Agent: Resin Wheel_x000D_ Craft: Sintering_x000D_ Outer Diameter: Approx. 100mm/3.9inch_x000D_ Inner Diameter: Approx. 16mm/0.6inch_x000D_ Weight: Approx. 153g_x000D_ _x000D_ Package List _x000D_ 1 * Grinding Wheel 1Designed for processing and grinding carbide cutter, saw blade and sawtooth. 2Also applied to grinding tungsten steel, steel after quenching treatment and special hard and brittle material. 3High quality materials with high hardness, high compressive strength and good wear resistance. 4High efficiency and precision, good roughness, low grinding wheel consumption and long service life. 5Can be used in various tools and cutter applications.1 * Grinding Wheel