Wall Chaser Blades

Diamond wall chaser blades for cutting clean, parallel chases for cables and pipes into brick, block, plaster and concrete. Fit them in pairs to a wall chaser, or singly to an angle grinder with a chasing guard, and match the blade to the material: the Marcrist WS350 for everyday brick and block, the WS750 for hard masonry and concrete, and the WS850 for the fastest, cleanest chase with least dust.

All wall chaser blades here are 22.23mm bore. Check the diameter your machine takes (115mm, 125mm or 150mm) and pair the blades with a dust extraction guard to keep silica dust under control.