The IRWIN carbide tipped mortar rake is a power tool accessory for the fast & efficient removal of mortar & cement joints in brickwork repointing applications & for chasing out channels for the installation of cable, pipes & switchboxes. Used with small angle grinders, enclosed are 3 pieces of aluminum reduction rings (41mm/42, 5mm/43mm) so the sole plate fits the most popular angle grinders on the market. The sole plate ensures consistent clearance depth. The sole plate is adjustable fo