Lazer Diamond Dry Core Drill BitsFrom: £22.50
The Lazer range of diamond core drill bits has a market leading specification to drill tough materials quickly.
Diamond Core Drill Bits For Construction
Generally, dry core bits are used for horizontal drilling into walls and wet core bits are used for ground-work. The dry core bits could also be used wet (or dry) for ground drilling.
New: These diamond core drill kits are ideal for electricians.