The HD Copper bond with a rubber layer Offers outstanding results on concrete as the initial grinding steps, especially on big box store projects! They offer fast and aggressive cutting with a smooth scratch pattern & long tool life.

Advantages:

• Transitional tooling between metal and resin tooling
• Work great with all machine sizes, incl. grinders, polishers and swing machines
• Use HD-Copper pads WET only!
• 3-inch diameter; velcro-backed; 50 to 200 grit (400 grit is available)
• Continue with HD-Resins, Nato® or V-Harrs