Makita Nemesis SDS-Plus Twist Drill Bit 16 mm x 540 mm (400 mm Working Length) 4-Cutter Carbide Tip for Concrete, Masonry, Brick - B-19978

The Makita Nemesis SDS-Plus twist drill bit is a high-performance tool designed for professional drilling in concrete, reinforced concrete, masonry, and brick. With a 16 mm diameter and 540 mm overall length (400 mm working length), this bit features a 4-cutter carbide tip and quad-flute design for efficient dust removal and fast drilling. The centering tip ensures accurate starts, while the SDS-Plus shank provides secure compatibility with rotary hammers. Ideal for heavy-duty applications, this drill bit delivers precision and durability.

Advantages

Engineered for maximum efficiency, the Nemesis series offers superior speed and longevity. The 4-cutter carbide tip reduces wear and enhances cutting performance, while the optimized flute geometry clears debris quickly, minimizing downtime. The centering tip prevents walking, ensuring precise hole placement every time.

Suitable for

• Concrete and reinforced concrete
• Masonry and brick
• Hammer drilling with SDS-Plus rotary hammers
• Professional construction and renovation projects

Key specifications

• Drill Bit Type: SDS-Plus twist drill bit
• Series: Nemesis
• Diameter: 16 mm
• Overall Length: 540 mm
• Working Length: 400 mm
• Shank Type: SDS-Plus
• Cutter Design: 4-cutter carbide tip
• Flute Design: Quad-flute (S-flute)
• Material: High-grade steel with carbide tip
• Application: Concrete, reinforced concrete, masonry, brick
• Compatibility: Rotary hammers with SDS-Plus chuck
• Drilling Method: Hammer drilling
• Core Reinforcement: Yes
• Dust Removal: Optimized for efficient dust removal
• Precision: Centering tip for accurate starts

Recommendations

For best results, use with a high-quality SDS-Plus rotary hammer and apply steady pressure during drilling. Suitable for both professional contractors and DIY enthusiasts requiring reliable performance in tough materials.