Drill Bit Smart SDS-plus Quattro 12 x 210/160 mm

The Smart SDS-plus Quattro 12 x 210/160 mm is a rotary-hammer drill bit designed for use with SDS-plus chucks. It features Quattro geometry that improves chip removal and maintains drilling stability in masonry and concrete. With a 12 mm diameter, 160 mm working length and 210 mm overall length, this drill bit is suitable for tasks that require precise, efficient drilling with an SDS-plus rotary hammer.

Advantages

The Quattro flute design enhances debris evacuation to reduce clogging and heat build-up during continuous drilling. Hardened carbide tip provides improved wear resistance on abrasive materials such as concrete and brick. The SDS-plus shank ensures secure, quick mounting and reliable power transmission from the rotary hammer to the cutting head.

Suitable for

• Drilling holes in concrete and masonry for anchors and dowels
• Installation of electrical boxes and conduit in solid walls
• Fixing and installation tasks requiring a 12 mm bore
• Professional and DIY projects using SDS-plus rotary hammers

Key specifications

• Diameter: 12 mm
• Working length (effective drilling depth): 160 mm
• Overall length: 210 mm
• Shank type: SDS-plus
• Tip material: carbide
• Geometry: Quattro flute for improved chip removal

How to use

Install the drill bit into an SDS-plus rotary hammer according to the tool manufacturer’s instructions, ensuring the shank locks securely. Select the hammer or rotation mode appropriate for the material, mark the drilling position, and start at low speed to position the tip. Apply steady, moderate pressure and allow the tool and bit to do the work; avoid excessive force that can cause premature wear. Withdraw periodically for deep holes to clear debris and reduce overheating.

Usage recommendations

Use appropriate personal protective equipment such as safety glasses, ear protection and dust mask. Choose drilling speed and hammer settings recommended for concrete and masonry. Replace the bit when the carbide tip shows significant wear to maintain drilling efficiency and hole quality.