• Floor grinder shoes for medium concrete and surfaces
• HM3 shoes are designed for the first grind and aggregate exposure with a high scratch pattern.
• The HM bond is ideal for general grinding and a popular option especially for single head grinders
• When HM wears too fast, try switching to MS
• MOHS 7-5

After a different #Grit size or shoes for a different floor grinder brand? See our large range of floor grinding shoes for medium concrete with a medium bond.