Общий каталог Widia 2017 - страница 40

„ Negative Inserts (continued)

FF

For fi nish turning, producing smooth, accurate surfaces. Very good chip control, especially at low depths of cut.

P

M

K

S Corner Radius feed rate (mm) fn

Cutting Edge

FS

For fi nishing applications. Ground periphery with positive cutting edge ideally suited for high-temp alloys. Micro fi nished edge on the ground periphery adds just a slight hone for improved edge integrity and reliability.

S feed rate (mm) fn Corner Radius

Cutting Edge

FW

Wiper geometry for fi nishing when good surface fi nish is needed using high feed rates. First choice for high-performance fi nishing.

P

M

K

feed rate (mm) fn Corner Radius

Cutting Edge (continued)