RAWLPLUG drill bit SDS+ 8 mm RT-SDSA-8/210 — masonry/hammer drilling, 210 mm length

RAWLPLUG RT-SDSA-8/210 is an 8 mm SDS+ shank drill bit designed for hammer and rotary-hammer drilling in masonry and concrete. With a total length of 210 mm and a working diameter of 8 mm, it is intended for making anchor holes, installing plugs and creating through-holes in brick, concrete block and reinforced concrete. The SDS+ shank provides secure retention in compatible chucks and enables efficient impact transfer during percussion drilling.

Advantages

The drill bit features a hardened tip and flute geometry optimised for debris removal, which improves drilling speed and reduces jamming in masonry materials. Its SDS+ shank ensures quick and positive bit changes and reliable connection to rotary-hammer tools. The 210 mm overall length allows drilling deeper anchor and through-holes while maintaining bit stiffness for controlled drilling in demanding conditions.

Suitable for

• Drilling anchor and plug holes in brick and concrete
• Through-holes for cables or pipes in masonry
• Work with rotary-hammer or hammer drills that accept SDS+ shanks
• Professional construction and DIY renovation tasks

Key specifications

• Diameter: 8 mm
• Overall length: 210 mm
• Shank type: SDS+
• Material compatibility: masonry, brick, concrete, reinforced concrete
• Intended drilling mode: hammer/rotary-hammer and rotary (where applicable)

How to use

Insert the SDS+ shank into a compatible rotary-hammer or hammer drill until it locks. Select appropriate drill speed and hammer setting for masonry materials and start drilling with steady axial pressure, allowing the tool to perform the impact action without excessive force. Withdraw the bit periodically to clear dust and debris from the hole for efficient cutting and to prevent clogging. For through-holes, monitor alignment and depth to match anchor or conduit requirements.

Usage recommendations

Use appropriate personal protective equipment such as safety glasses, hearing protection and dust mask when drilling masonry. Match drill diameter and depth to the chosen anchors or plugs and use water only if specified for the tool and application; avoid overheating the bit by allowing cooling pauses during prolonged drilling.