On the perimeter of a head (14) that is bonded on one end of the shank (12) of a T-shaped cutter, multiple end cutting edge sections (16) with a cutting edge (16a) on the tip side of the T-shaped cutter (10) and multiple upper edge sections (18) with a cutting edge (18a) on the base end side are disposed alternating in the circumferential direction of the T-shaped cutter. The cutting edges (16a, 18a) of the end cutting edge sections (16) and the upper edge sections (18) form an integral structure with the shank (12) and the head (14).
T-SHAPED CUTTER, RIB-MACHINING METHOD AND AIRPLANE PART
2015-10-22
Patent
Electronic Resource
English
Flexible test cutter assembly for finish machining of laminated intersection hole of airplane
European Patent Office | 2023
|ULTRASONIC CUTTER HANDLE, CUTTER CLAMPING STRUCTURE, MACHINING DEVICE, AND MACHINE TOOL
European Patent Office | 2023
|