41 MORTAR RAKERS BLADES Dsm MORTAR 8MM SEGMENT HEIGHT STANDARD GULLETS 6MM bLADE WIDTH DESCRIPTION ; A 6mm thick blade. Good speed of cut and life. USE ME FOR ; All types of hard and abrasive mortar. point of sale Available for mortar raking blades. Unit fits 10 pcs of either 115mm or 125mm blades. point sale Available for mortar raking blades. Unit fits 10 pcs of either 115mm or 125mm blades.