Makita SDS-Max Drill Bit 20x1360x1500mm, 6-Cutter

The Makita SDS-Max drill bit with a 20 mm diameter and 1500 mm total length is a high-performance tool engineered for demanding drilling tasks in concrete, reinforced concrete, and masonry. Featuring an advanced 6-cutter head design, this drill bit ensures rapid material removal and exceptional drilling speed, making it an essential accessory for professional construction and renovation projects. The robust construction provides long-lasting durability and stability even when working with hard materials.

Advantages

The primary benefit of this drill bit is its specialized 6-cutter geometry, which significantly improves drilling efficiency and prevents the bit from jamming when encountering steel reinforcement within concrete. The SDS-Max shank system ensures a secure fit and optimal power transmission from the rotary hammer to the drill bit, resulting in faster progress and reduced physical strain on the operator. Furthermore, the design promotes effective dust extraction, which helps to maintain a clean workspace and extends the service life of both the tool and the drill bit by preventing overheating.

Suitable for

• Drilling deep holes in reinforced concrete
• Masonry work for heavy-duty installations
• Construction and infrastructure projects
• Professional drilling applications requiring high precision

When it may not be suitable

This drill bit is not intended for use with standard rotary hammers that do not support the SDS-Max chuck system. It is also not suitable for drilling into wood, metal, or soft materials, as the aggressive 6-cutter head is specifically optimized for mineral-based construction materials.

Key specifications

• Diameter: 20 mm
• Working length: 1360 mm
• Total length: 1500 mm
• Head design: 6-cutter
• Shank type: SDS-Max

How to use

Insert the drill bit into the SDS-Max chuck of your rotary hammer until it clicks into place. Ensure the tool is set to the hammer-drill mode. Begin drilling by applying steady, moderate pressure, allowing the 6-cutter head to do the work. Periodically retract the drill bit from the hole during deep drilling to clear out accumulated dust and debris, which helps prevent the bit from binding and ensures a cleaner hole.

What to consider before purchase

• Verify that your rotary hammer is compatible with SDS-Max accessories
• Ensure the 20 mm diameter meets your specific anchor or installation requirements
• Check that the 1360 mm working length is sufficient for the depth of your intended holes

Always wear appropriate personal protective equipment, including safety goggles, hearing protection, and a dust mask, when operating power tools to ensure your safety during drilling operations.