Makita B-58073 7 x 165mm SDS-Plus NEMESIS II Concrete Drill Bit

Makita B-58073 NEMESIS II 7.0mm x 165mm SDS-Plus concrete drill bit

Makita B-58073 is an SDS-Plus concrete drill bit designed for precise drilling in masonry and concrete, including demanding applications such as reinforced concrete. Built for use with SDS-Plus rotary hammers, it’s a dependable choice for trade users who want clean, accurate holes with efficient dust removal.

As part of the Makita NEMESIS II range, the B-58073 combines a compact 165mm overall length with a 7mm diameter for fixings, anchors and general installation work where controlled drilling and consistent results matter.

Key Features

• SDS-Plus shank: Quick, secure fit for SDS-Plus rotary hammers for efficient hammer drilling in mineral materials.
• Designed for tough materials: Suitable for concrete, reinforced concrete and hard natural stone where standard masonry bits can struggle.
• Solid carbide head: One-piece carbide tip construction is engineered for robust drilling performance.
• High-volume flute geometry: Helps carry drilling dust away from the cutting zone for smoother progress and cleaner holes.
• Precision-focused bit design: Intended to drill more precisely for accurate fixing and anchoring work.

Specifications at a glance

Suitable applications

• Drilling fixing holes in concrete and masonry using SDS-Plus rotary hammers.
• Installation work in hard natural stone where controlled, accurate holes are required.
• General site drilling tasks where efficient dust removal supports consistent progress.