DPA/C Concrete & Asphalt Diamond Blade.A laser welded blade with a wide gullet design, 13mm conical segments and 3 deep draft segments for lower vibration levels and longer life. Fast cutting with a long life.USE ME FOR…Indian stone / All bricks including Class A Engineering bricks / Clay products / All reinforced concrete types / Granite / Hard bricks / Abrasive materials / Asphalt / Concrete kerbs, beams, lintels & flags