기능

• It is a unique grinding wheel that is fired with a large multi-pore structure like a pumice stone based on GC abrasive grains with good sharpness.
• It is a grindstone for rough finishing with excellent cutting properties without clogging from aluminum to hardened steel.
• It is effective for quickly removing deep scratches, cutter marks, rust, etc.
• Available in sizes that are easy to use for larger molds.