Bosch CYL-5 Masonry Drill Bit

The 1-piece Bosch CYL-5 Masonry Drill Bit is made from a hard carbide blend intended for demanding masonry work. It is designed for drilling into concrete, natural stone, and artificial stone. Its main use is preparing solid walls and floors for fixings and anchors. The bit offers a focused solution for users who need to create precise anchor points in structural materials. Because it uses a dedicated masonry design, it copes with tough aggregate more effectively than general-purpose multi-material bits. The overall construction resists wear on highly abrasive substrates.

The bit is intended for use only with impact drills that accept standard masonry attachments. The connection relies on a specialised shank profile that seats securely in the drill chuck, allowing rotational force and impact energy to reach the cutting tip without slipping. Its geometry helps maintain steady forward progress in dense stone, and the flute layout manages debris from hammer action, reducing the need for frequent withdrawal. It is a practical component for tradespeople who need dependable hole formation in heavy-duty work.

• Bosch-developed carbide blend construction provides a wear-resistant cutting edge for a longer service life.
• Diamond-ground cutting lips stay sharp during extended use, helping to maintain consistent hole dimensions.
• 2-flute vario geometry clears dust and debris quickly, reducing clogging and friction.
• Bosch Power Grip Shank System transfers force directly from the impact drill to the bit.
• Rated for structural concrete and stone, preparing accurate holes for masonry anchors.