Drill Bit Smart SDS Plus Quattro 6 x 160/100 — Smart

SDS Plus drill bit Smart Quattro 6 x 160/100 is a carbide-tipped masonry bit designed for rotary hammer drills with an SDS Plus chuck. With a 6 mm diameter and overall/working length of 160/100 mm, the bit is intended for drilling holes in concrete, brick and natural stone. The Quattro four-flute geometry supports efficient dust evacuation and helps maintain stable axial guidance during light to medium construction tasks.

Advantages

The Quattro four-flute design improves removal of drill cuttings, reducing clogging and helping maintain consistent drilling speed. A carbide tip provides wear resistance and reliable edge retention when penetrating abrasive masonry materials. The SDS Plus shank ensures secure tool engagement and quick bit changes, while the combination of overall and working length offers reach for common anchoring and fixing jobs without excessive overhang.

Suitable for

• Drilling anchor and dowel holes in concrete and reinforced concrete (light to medium duties)
• Creating fixture and conduit entry holes in brick and blockwork
• Drilling through natural stone where a carbide-tip masonry bit is appropriate

Key specifications

• Diameter: 6 mm
• Overall length: 160 mm
• Working length: 100 mm
• Shank type: SDS Plus
• Tip material: carbide
• Flute design: four-flute (Quattro) for improved dust evacuation

How to use

Install the SDS Plus shank into the rotary hammer chuck until it locks securely. Select an appropriate drill mode (rotary hammer with percussion) and set the recommended speed and impact settings according to the rotary hammer manufacturer’s guidance and the material being drilled. Begin drilling with light pressure to establish the hole, then increase steady pressure while allowing the bit’s flutes to evacuate dust. Periodically withdraw the bit to clear accumulated debris for deeper holes and to avoid overheating.

Usage recommendations

Use personal protective equipment including eye protection, hearing protection and dust mask when drilling. For reinforced concrete, verify rebar locations before drilling. Replace the bit when cutting performance declines or the carbide tip shows visible wear. For optimal results, match drill settings to the masonry type and avoid excessive lateral force that can damage the bit or the workpiece.