No workshop is complete without a drill – but what sort of drill should it be? Andy Collings takes a look at SDS-drills to see what they can do and how they do it Before the mid-70s, a powered drill ...

If you are working extensively in stone, brick, or tougher materials, you don’t want a tool that is simply capable of doing the work, you want a tool that was specifically designed to tackle the job.

The first step is to mark where you want to drill. Lawson says, “To get the hole clean and straight, start by marking the ...