Starrett BMC78 Diamond Brick & Masonry Dri Core Drill 78mm / 3.1/8"

Designed for intensive dry cutting on brickwork and blockwork.
Particularly suitable for plumbers, electricians and other installation engineers.
Invaluable in the construction of flues, air vents and plumbing or electrical channels.
Faster rate of cut than TCT alternatives with less pressure required.
Length 150mm.
Note: not for use on reinforced concrete.