GB Concrete Grinding Tools 3 Inch Universal Diamond Grinding Disc with Four Arrow Segments for Concrete Terrazzo Floor

Product Description

Diamond grinding discs are engineered with top grade industrial diamond powders for maximum grinding performance and superior lifespan. Our specially formulaed grinding segments increased durability and wheel life . These diamond wheels / disc can be used for a wide of grinding concrete and other masonry products.

Bond: Soft Bond, Medium Bond, Hard Bond

Hard concrete requires softer bond to prevent glazing and to allow new diamonds to get easily exposed for maximum grinding.

Soft concrete requires harder bond, so it can last longer (soft bond also works but it will wear out too fast on soft concrete).

Grits: 16#, 24#, 30#, 36#, 80#, 120#, 180#, 220#, 270# etc.

For example, if you start with 30 grit, the next grit is 50 or 80, then 100 or 120, 200 or 220, 270 etc.

With full experience, we will provide you suitable bond.

Product Name: 3 Inch Universal Diamond Concrete Grinding Disc with Four Arrow Segments

Diameter: D80mm (3 Inch)

Segments Sizes: 24*14*8mm*4T (Four Arrow Shape Segments)

Metal Bond Hardness: Soft Bond, Medium Bond, Hard Bond

Quality: Perfect Grinding Performance for Rough Concrete Floor

Grits: 16#, 24#, 30#, 36#, 80#, 120#, 180#, 220#, 270# etc

Material: Diamond + Metal Powder + Metal Blank

Application: For Concrete and Terrazzo Floor Grinding

Advantages:
1) Durable metal/resin compound
2) Effective in the process of grinding and polishing concrete floor
3) Different granularities and sizes as requested
4) Competitive price and superior quality
5) Beautiful package and fast delivery
6) Excellent service

Choosing between soft, medium, and hard bonds.

Soft Bond (Yellow) – The metallic powder in the sintered segment wears away quickly releasing dull diamond crystals exposing new abrasive crystals to cut efficiently. Best used on hard surfaces.

Medium Bond (Red) – A metal bond strength right between that of soft and hard bonds.

Hard Bond (Black) – The bond of the metallic powder in the segment wears away slowly and prevents premature wear against soft, abrasive surfaces