Fischer SDS Plus Quattric II Hammer Drill Bit 16 mm Diameter 450 mm Length

The Fischer SDS Plus Quattric II hammer drill bit is a high-performance tool engineered for demanding drilling tasks in concrete, reinforced concrete, and masonry. Featuring a 16 mm diameter and a 450 mm total length, this drill bit is designed to provide professional results in heavy-duty construction and renovation projects. Its advanced four-cutter head geometry ensures rapid drilling progress and exceptional durability, even when encountering hard materials or steel reinforcement.

Advantages

The primary benefit of this drill bit is its innovative four-cutter head design, which significantly improves drilling efficiency by facilitating rapid dust removal. This design minimizes the risk of jamming and reduces vibration during operation, leading to increased user comfort and precision. The robust construction ensures a long service life, making it a reliable choice for intensive professional use. Furthermore, the specialized tip geometry prevents the bit from catching on reinforcement bars, ensuring smooth and accurate hole drilling in challenging substrates.

Suitable for

• Drilling in reinforced concrete
• Masonry and brickwork applications
• Heavy-duty rotary hammer drilling
• Professional construction and installation projects

When it may not be suitable

This drill bit is specifically optimized for rotary hammers with an SDS Plus chuck system and is not suitable for standard drill chucks found on conventional power drills. It is also not intended for drilling in soft materials like wood or metal, where specialized drill bits would provide better results and prevent damage to the material.

Key specifications

• Diameter: 16 mm
• Total length: 450 mm
• Shank type: SDS Plus
• Head design: Four-cutter
• Material compatibility: Concrete, reinforced concrete, masonry

How to use

Insert the drill bit into the SDS Plus chuck of your rotary hammer until it clicks into place. Ensure the tool is set to hammer-drill mode before starting. Apply steady, moderate pressure while drilling, allowing the four-cutter head to do the work. Periodically retract the bit from the hole during deep drilling to assist in clearing out debris and preventing overheating.

What to consider before purchase

• Verify that your power tool is compatible with the SDS Plus shank system
• Ensure the 16 mm diameter matches your specific anchor or installation requirements
• Check that the 450 mm length is sufficient for your intended drilling depth

Usage recommendations

Always wear appropriate personal protective equipment, including safety goggles and hearing protection, when operating a rotary hammer. Ensure the drill bit is cool before handling it immediately after use, as it can become very hot during operation.