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40mm 7° Tapered Button Bit (4-Button) for Fast Penetration in Soft Rock | MSD

40mm 7° Tapered Button Bit (4-Button) for Fast Penetration in Soft Rock | MSD
  • A 40mm 7-degree tapered button bit with 4 buttons for fast penetration in soft rock
40mm 7° Tapered Button Bit (4-Button)
Engineered for aggressive, fast penetration. Our 40mm 4-Button Tapered Bit is designed for maximum speed in softer rock formations. The ideal choice for high-speed quarrying. Explore specs!
Model Number: MSD-40(4)-7°
Diameter: 40mm
Taper Angle:
Button Count: 4
Primary Application: Fast Penetration, Soft Rock Quarrying

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  • Product Description

Features & Benefits

  • Productive 40mm Diameter: A popular diameter for light benching and production drilling, offering high efficiency.

  • Stable 7° Taper Connection: Ensures a secure connection for consistent performance and reduced risk of jamming.

  • Aggressive 4-Button Design: Features a minimalist 4-button layout that concentrates maximum impact energy onto a smaller area, resulting in very fast penetration rates in soft to medium rock.

  • Signature MSD Coating: Finished with our distinctive Imperial Blue coating for enhanced corrosion resistance and as a mark of genuine MSD quality.

Recommended Applications

  • Soft Rock Quarrying: The perfect tool for dimensional stone quarries (marble, limestone) where drilling speed is a top priority.

  • High-Speed General Drilling: A great choice for construction or excavation projects in favorable ground conditions where efficiency is key.

Technical Specifications

Diameter

(mm)

Button

Button

 Angel

Flushing hole

Weight

 (KG)

GaugeFrontEdgeMiddle
403x91x830°110.36
403x91x935°11

0.36


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Whether your project requires a proven tool from our standard catalog or a completely custom-engineered solution, our team of drilling experts is ready to assist. 

We excel at solving unique geological challenges and developing tools for non-standard requirements.

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