Rotary Hammer Drills (SDS)

Learn more about rotary hammer drills

SDS (Slotted Drive System) drills utilise a specialised shank mechanism that allows the bit to move back and forth freely within the chuck while remaining locked in place. This design transfers far greater kinetic energy into masonry than standard rotary combi drills, drastically reducing user fatigue during heavy-duty applications. Choosing three-mode models gives you complete versatility to switch seamlessly between straight rotary drilling, hammer drilling, and rotary-stop chiselling for tile removal and channel slotting.

Typical uses

• Drilling into brick and blockwork for fixings, anchors and site work.

• Drilling into concrete where a rotary hammer drill and the right SDS bit are needed.

• Light chiselling in masonry, depending on the tool's mode and specification.

• Matching the tool to the material, drilling depth and job frequency.

How to choose the right rotary hammer drill

• Check whether you need SDS-plus or SDS-max based on hole size and the work you do most often.

• Compare power rating and impact energy together, rather than on their own.

• Make sure the chuck system matches the rotary hammer drill bits or chisels you already use.

• Choose cordless if movement matters more on site, or mains powered if you want a steady supply of power.

• Review the tool's mode settings and maximum drilling diameter before you order.

Before you order

• Check the material you'll be working with, the bit compatibility and the size of holes you need to drill.

• If you're choosing between SDS hammer drill, SDS drill and SDS max drill options, compare the product specifications against the job rather than picking on name alone.

• Check the product details for compatibility with the rotary hammer drill bits or chisels you already use.

• Speak to your local branch team if you need help matching the drill to the application.

Explore our range of rotary hammer drills

Browse rotary hammer drills for brick, masonry and concrete work, including SDS-plus and SDS max options, plus cordless and mains powered models. Use the range to compare product specifications, check compatibility and choose the drill that suits your application, then shop online or find your nearest branch to collect your order.

If you’re looking for trade-only prices you can create an account with us today. You can also collect from your local branch or arrange delivery at a time convenient for you.