Premium core drill bit compatible with reinforced materials and suitable for every situation
Maximum performance for professionals - precise, fast and reliable

The SDS-max mega-tron IV break through drill bit is the perfect choice for demanding drilling work in concrete and steel-reinforced concrete. Its three-part collar and premium centre drill bit with three flutes ensure precise drilling and rapid drilling progress, even in reinforced material.

The carbide teeth of the mega-tron IV have been re-designed for optimal tooth geometry, ensuring significantly faster and more efficient drilling progress, even in reinforced concrete.
Additional concrete breakers support the drilling process by effectively grinding the concrete to facilitate breakthrough.
The solidly embedded carbide teeth and the innovative centring phases guarantee uniform and sturdy soldered connections. This reduces the risk of tooth failures and significantly increases the service life of the drill bit.

Thanks to the channel shape, the centrifugal force transports the drill cuttings upwards faster and more effectively without any rebound.

Application area:

• Suitable for sand-lime brick, clay brick, perforated brick, autoclaved aerated concrete and unreinforced lightweight concrete masonry
• Suitable for unreinforced concrete
• Suitable for reinforced concrete

Field of Application:

Reinforced and unreinforced concrete, sand-lime brick, solid brick, perforated brick

Advantages:

• The long lathe centre drills with pinpoint accuracy and prevents drifting
• The large carbide teeth are deeply embedded for a long service life and fast drilling progress
• The additional clearing toothing makes it easier to drill out the full core diameter
• The large spiral grooves accelerate stone removal
• The short spiral reduces the drill weight and facilitates power-saving operation
• Reinforced spiral flank and core diameter for greater breakage resistance

Advice:

We recommend treating the machine chuck and insertion end of the drill bit with lubricants from our arecal range following extended use (art. prefix. no. 0896).