50/60# (R- Type) Quick Change Grinding Shoe, Soft Bond, Combo Segment 13mm

50/60# (R- Type) Quick Change Grinding Shoe, Soft Bond, Combo Segment 13mm? Button Segment ? ? 12mm ? 13mm Segment Height? Wet or Dry Application (for optimum performance wet cutting is always recommended)Frequently used on Professional Floor Grinding MachinesCommon Applications are for Coarse Grinding of Hard / Medium concrete.*Premature wear can be experienced if used on soft & abrasive concrete.