Inventor

KAUPER HERBERT RUDOLF

DE22 patents

⚠️ This page may combine multiple inventors who share the name “KAUPER HERBERT RUDOLF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KAUPER HERBERT RUDOLF

KENNAMETAL INC

Coupling point for a modular rotary tool and tool head carrier for a modular rotary tool

Rotary tool, in particular a drill, and a cutting head for said rotary tool

Wrench for modular drilling tools

Drill

Step drill

Combination tool as well as drills for such a drilling/chamfering tool

Drill and method for producing a drill

Cutting tool

Drill and method for producing a drill

Manufacturing of holemaking tools

Drill head

Drill bit

Manufacturing of holemaking tools

Method for producing a blank from extrusion material, and extruder

Rotary tool as well as carrier and cutting insert for such a rotary tool

Rotary tool and method for manufacturing

KAUPER HERBERT RUDOLF

Rotary tool, in particular a drill

Combination of the chucking device and a drill and a chucking device for a drill with cutting tips on both ends

Drilling/reaming tool

Drill

SCHWAEGERL JUERGEN

Drill tip and drilling tool having a drill tip

SCHWAGERL JURGEN

Rotary cutting tool having sealed margins and method of making same