Общий каталог Widia 2017 - страница 27

Victory Toughness/Wear Resistance

WP Grades for Steel WK Grades for Cast Iron

• Three grades and seven primary
• Three grades across 12 geometries for

geometries for use in roughing to use in roughing to fi nishing operations. fi nishing operations. Very good balance of wear resistance

• Increase cutting speed and/or and toughness for long predictable tool feed rate to gain productivity. life. Flat top geometry for machining

cast iron. For fi nishing to roughing applications. toughness toughness

WM Grades for WS Grades for Stainless Steel High-Temp Alloys

• Two grades to cover all of your
• Two grades for use in roughing

cast iron turning operations. to fi nishing operations.

• Increase cutting speed and/or
• Very good wear resistance for

feed rate by up to 30% over similar longer tool life. competitive grades. One uncoated grade for use toughness toughness in titanium.

Positive and Negative Inserts

Positive Inserts Negative Inserts

• Screw-on inserts are the fi rst choice for
• Negative style inserts are your fi rst choice for general

I.D. turning of all materials and O.D. turning machining of all materials on medium to large lathes. on small to medium lathes. Negative style inserts offer the best economy for high

• Suitable for all workpiece materials. metal removal rates.
• Available in fl at-top and chip-control geometries with both moulded and ground peripheries.
• Suitable for all workpiece materials.

Ceramic Inserts PcBN and PCD Inserts

• Ceramic inserts are a great choice for productive
• PcBN can be used for machining steels with a hardness

machining of high-temp alloys. higher than 48 HRC.

• Negative rake inserts are also recommended for
• PcBN inserts can also be used for productivity improvements

the machining of hardened materials and cast irons. in machining cast irons and high-temp alloys.

• Available in fl at-top geometries with moulded and
• PCD inserts are used for machining non-ferrous materials.

ground peripheries.