SDS+ 4-Cutter Masonry Drill Bits 5.5–25mm | 160–450mm | Carbide Tip | Abracs

SDS+ 4-Cutter Masonry Drill Bits for concrete, brick & stone (single bits)
When you’re drilling hard masonry all day, the bit that matters is the head geometry and how well it survives impact and clears dust. This SDS+ 4-cutter range is built for faster starts, cleaner holes, and better durability in concrete, brick, block and stone using an SDS+ rotary hammer drill.

Key features

• 4-cutter carbide head for cleaner holes and reduced wandering
• Better performance in hard aggregate compared with standard 2-cutter heads
• Efficient dust removal flutes to reduce clogging and maintain drilling speed
• SDS+ shank fits all SDS+ rotary hammer drills

Best for

• Fixings, anchors and wall plugs
• Concrete, brickwork, blockwork, stone and masonry
• Site work where straight holes and consistent drilling speed matter

Important 

• Use SDS+ rotary hammer drills (hammer/rotary mode).
• Don’t use in a standard 3-jaw chuck unless using a proper SDS+ adapter (and even then performance varies).
• Clear dust regularly on deeper holes.

Sizes available (single packs)

Diameters: 5.5–25mm
Lengths: 160–450mm
(Choose diameter + length from the options.)