The effects of cutting fluids on cutting force, surface roughness and so on in orthogonal cutting by a planer were reported in previous papers. In this report, those effects and the influence on tool failure are investigated using high speed steel tool in the facing cut by a lathe. As the facing cut is often used in turning operation, the results by this test procedure have the practical meaning. And also the significance of quick and inexpensive facing test method is discussed.
(Bi, Pb)_2Sr_2Ca_2Cu_3O_y
Ag addition
Jc
intermediate cold press