SDS Max bits are a type of drill bit that is commonly used with SDS Max rotary hammers, which are heavy-duty power tools designed for drilling into masonry, concrete, and other hard materials. SDS Max is an enhanced version of the SDS (Special Direct System) chuck system, offering greater durability and increased drilling performance.
SDS Max bits have a specific shank design that allows for quick and secure bit changes without the need for a separate chuck key. The shank has grooves and indentations that match the corresponding grooves and slots inside the SDS Max chuck. This design enables efficient power transfer from the rotary hammer to the bit, minimizing slippage and maximizing drilling force.
These bits are typically made of hardened steel and feature carbide or diamond tips for increased durability and enhanced drilling performance. They come in various sizes and configurations to accommodate different drilling needs, including:
Rotary Hammer Drill Bits: These are standard SDS Max bits used for general drilling in masonry and concrete. They come in various diameters and lengths to suit different applications.
Chisels: SDS Max chisels are specialized bits used for chiseling, breaking, and shaping hard materials such as concrete and stone. They can have different shapes, including pointed chisels, flat chisels, and wide chisels, each serving a specific purpose.
Core Bits: SDS Max core bits are designed for drilling larger-diameter holes in masonry and concrete. They have a hollow center to allow for the removal of the drilled material, and they are commonly used for plumbing and electrical installations.
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