I need to drill a neat 75mm dia hole horizontally through about 600mm of old brickwork; it's only accessible from one side.
I've got an SDS drill and a 75mm dia core drill - but that will only go in about 150mm.
Is there such a thing as an extension bar with SDS type "clutch" on one end, and the standard SDS "male" the other end, to insert between the core bit and the drill itself ? If so, from where can I get one ? (And how much?)
I've got an SDS drill and a 75mm dia core drill - but that will only go in about 150mm.
Is there such a thing as an extension bar with SDS type "clutch" on one end, and the standard SDS "male" the other end, to insert between the core bit and the drill itself ? If so, from where can I get one ? (And how much?)