HTC  Diamond Grinding Shoes Long-Lasting EZ Change Diamond Blocks Single Large Segment for Renovating Concrete and Terrazzo Floors Grinders 9 PCS Color:Extreme Hard-Blue Segment Sizes: 24*14*8mm*2T (Two Sharp

Segment Sizes: 24*14*8mm*2T (Two Sharp Arrow Segments)

if you start with 30 grit

higher clarity and golss shine

Machine: HTC Floor Grinding Machine

Item Number: ASL Three M6 Thread Holes Blastrac Concrete PCD Grinding Pads with Single Full PCD and Single Half PCD and Single Round Grinding Bar

HTC  Diamond Grinding Shoes Long-Lasting EZ Change Diamond Blocks Single Large Segment for Renovating Concrete and Terrazzo Floors Grinders 9 PCS Color:Extreme Hard-Blue Segment Sizes: 24*14*8mm*2T (Two SharpDescription HTC Diamond Grinding Shoes for Concrete and Terrazzo Floor Metal bond diamonds have high strength, excellent wear resistance, and a low friction coefficient. Metal bond diamonds high grinding efficiency and low grinding force generates less heat in the grinding process. Applications: suitable for general (concrete,stone) grinding use while mostly they are used for paint, glue, epoxy removal and floor coating, high quality and high