251817 ⎘
Gear cutting, milling, or planing; Planing; Means for cutting groove Arcuate groove
Sub-classes:Method and tool for producing an exact-fit cylindrical bore by removal of material from an existing bore with a finishing allowance
#2Method and tool for producing a thread in a workpiece
#3METHOD AND APPARATUS FOR NON-ROTARY MACHINING
#4Processing machine with reciprocation device
#5Process of machining scroll member by using non-rotary cutting tool
#6Method and apparatus for non-spindle multi-axis machining