SDS+ 4-Cutter Masonry Drill Bits – Professional Carbide-Tipped Concrete & Stone Drill Bits (5.5mm–25mm, 160–450mm Lengths)

Drill Through Concrete, Stone & Reinforced Materials With Precision.

Built for power and endurance, the SDS+ 4-Cutter Masonry Drill Bits deliver exceptional performance on the toughest materials.
Designed for professional tradesmen, builders, and engineers, these bits combine durability, accuracy, and speed to outperform standard SDS+ bits on site.

⚙️ Key Performance Features

🔩 4-Cutter Head Design
Precision 90° carbide cutting edges provide smoother, faster drilling with reduced vibration and cleaner hole finishes.

🧱 Rebar Guard Protection
Engineered to withstand impact when striking rebar or hard aggregate, preventing tip damage and extending bit life.

💎 Solid Carbide Tip
High-grade carbide ensures exceptional wear resistance, strength, and precision across concrete, brick, block, and stone.

⚙️ Hardened Steel Body
Reinforced shaft construction reduces bending and breakages under heavy load — ideal for hammer drills on site.

🌪️ Dual Flute Design
Optimised for rapid debris removal, improving drilling efficiency and maintaining cutting speed during extended use.

🧰 Perfect For

• Drilling concrete, masonry, stone, blockwork, and reinforced materials
• Professional construction and site applications
• Use with SDS+ rotary hammer drills

📏 Available Sizes (Single Packs)

💼 Professional-Grade Construction

Every SDS+ 4-Cutter Drill Bit is built from premium European-grade steel and tested to OSA and EN standards, ensuring consistent reliability, accuracy, and safety on every job.

📦 Pack Details

• Supplied individually
• Clear, easy-to-read size markings and product codes for quick identification
• Compatible with all major SDS+ hammer drills