30# (R-Type) PRO-X, Quick Change Grinding Shoe, Hard Bond, Single Segment 13mm

30# (R-Type) PRO-X, Quick Change Grinding Shoe, Hard Bond, Single 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 Soft to Medium Concrete,*Premature wear can be experienced if used on soft & abrasive concrete.