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3" Segmented Diamond Grinding Puck 30/40 Grit for Concrete STI Style

Regular price $57.00

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Metal Bond 3" Round Diamond Grinding Pucks For STI Grinders 30/40 Grit

3" round diamond grinding pucks are good for concrete floor preparation. The advantage is it can deliver moderate floor grinding and last longer by comparison.

30/40 grit is a popularly used. It can produce obvious scratch patterns, in the meantime, it does not scratch surface too much.

Our fine diamonds are strictly screened and mixed with metallic powders to reach finest and smoothest floor grinding effect.

*hard, medium, soft, extra soft printed on the discs stand for bonds of the segments. please choose the right discs for the concrete

  • Segment Configuration: 10 Segment
  • Options Of Bond: Hard, Medium, Soft
  • Grit: 30/40
  • Suggested Applications: Concrete Floors with Soft, Medium and Hard Hardness.
  • Grinding Machines: For types of STI (prep/master) Grinders and plates with proper adapters