Hakan Carlberg

Title: Hakan Carlberg: Innovator in Drill Technology

Introduction

Hakan Carlberg is a notable inventor based in Sandviken, Sweden. He has made significant contributions to the field of drill technology, holding a total of 3 patents. His innovative designs focus on enhancing the efficiency and effectiveness of drilling tools.

Latest Patents

Hakan's latest patents include a drill body and a drill. The drill body features a rotational axis and comprises a central chip flute that extends along the periphery of the drill body. The cross-section of the central chip flute has a center line that extends in a plane perpendicular to the rotational axis and through the rotational axis. This design includes a maximum depth Dp within a range of Dp=0.75×D/2 to Dp=0.90×D/2, and a maximum width W within a range of W=0.75×D/2 to W=0.90×D/2, with the maximum width extending symmetrically about the center line. Additionally, he has developed a metal cutting drill insert for a drill tool that features a chip disruptor at the rake face. This chip disruptor is designed with a chamfer at the leading cutting edge region to enhance cutting resistance and facilitate chip breakage.

Career Highlights

Hakan Carlberg has established himself as a key figure in the drilling industry through his innovative designs and patents. His work has contributed to advancements in drilling technology, making processes more efficient and effective.

Collaborations

Hakan collaborates with talented individuals such as Rasmus Hemph and Fritz Alum Yah, contributing to a dynamic work environment at Sandvik Intellectual Property AB.

Conclusion

Hakan Carlberg's contributions to drill technology through his patents and collaborations highlight his role as an influential inventor in the field. His innovative designs continue to shape the future of drilling tools.