T7 T8 CBN Grinding Wheel Bench Grinder Knife Sharpening 250mm

Knife Sharpening T8 T7 Bench Grinder 250mm CBN Diamond Wheel Sharpening Grinding Discs

CBN grinding wheel

Grinding wheels made of CBN abrasives can be divided into the following four types according to the different processing processes and the different compositions of bonding agents used. Their properties and uses (referring to mechanical processing uses) are also different.

• Electroplated CBN grinding wheels
• Sintered CBN grinding wheels
• Resin CBN Grinding Wheels
• Ceramic bonded CBN wheels

Diamond CBN grinding sharpening wheels
1A1 Knife Sharpening Diamond Sharpening Wheel is made of Steel / Aluminum and Diamond Abrasives. We use advanced electroplating process to coat diamond abasives on Steel or Aluminum hubs. Selected diamond abrasives and Solid steel rods and aluminum rods are applied in our products. It makes our products performing well on the quality and appearance.

CBN has a higher hardness than ordinary abrasives. High hardness means better cutting ability and sharper; CBN has high wear resistance, which means it is harder to wear than ordinary abrasives; the ability to maintain the shape of the abrasive grain is one of the main characteristics of CBN as a high performance abrasive; CBN has high compressive strength, which means it can keep the grain intact and not break easily when used under harsh conditions; CBN has good thermal conductivity, which allows cold cutting during grinding.

• High hardness, high toughness
• High temperature resistance and good thermal stability
• Strong chemical inertness
• Good thermal conductivity
• Good grinding performance and good processing surface quality
• Strong wear resistance and long life
• Environmentally friendly and pollution-free, energy saving and consumption reduction
• High working efficiency, good overall economic benefits

Knife Sharpening T8 T7 Bench Grinder 250mm CBN Diamond Wheel Sharpening Grinding Discs