3M™Vitrified Grinding Wheel 22VA T4-200/163X25/4X80 93NA180 H15VPMF902W-50M/S ANSI

Get durable grinding, high stock removal rates and prevent grains from metallising with 3M™ NA Series™ Vitrified Grinding wheels - 22VA, our vitrified bonded grinding wheels for minimalised workpiece thermal damage. Featuring NA Series™, nano surface structure special grains, these grinding wheels ensure a stable surface quality and reduced mechanical damage of the workpiece, despite their high removal rate. The grain helps to stabilise and monitor temperature sensitive grinding processes, reducing heat and ensuring thermal damage to workpieces is virtually non-existent. Grinding is smoother than sintered corundum, and can be dressed more easily. They’re ideal every workpiece requiring a smooth material removal.

• 93NA Minerals, NA Series™ Grains
• High surface and profile quality
• NA Series™ Grains provide self-sharpening, early chip formation, and reduction of chip cold welding
• Reduces temperatures and thermal damage to workpieces
• Better cutting ability helps to achieve excellent surface quality, and profile retention