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BZN 7000S
– Solid PCBN Cutting Tool Inserts
Outstanding Productivity and Consistent Part Quality
BZN 7000S is a solid PCBN cutting tool insert. The coarser grain, high CBN
content, in combination with secondary ceramic binder phases, provides high fracture
toughness, excellent wear resistance and superb chemical stability.
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Crushing bowls, 1700 mm Ø, Ni-Hard 4, 60 HRc
BZN 7000S effectively machined the hard irregular surface containing sand inclusions
without tool breakage or edge chippage. |
Steel mill rolls, 760 mm Ø, 2550 mm long
Hardened high chrome steel, 56 - 60 HRc. BZN 7000S provides superior tool life
and dimensional control in high material removal operations. |
BZN 7000S provides excellent cutting edge stability, tight dimensional control,
consistent surface finish, and increased productivity in a wide variety of difficult
to machine ferrous materials. BZN 7000S inserts are designed for machining Ni-hard
cast iron, hard cast iron and high chrome alloy steels, pearlitic gray cast iron
and powder metal alloys. The solid structure of the inserts provides two usable
sides for double cutting edges and increased cost effectiveness.
When the going gets tough
- High fracture toughness
- Outstanding wear resistance
- Superb chemical stability
- Solid structure – multiple cutting edges
- Great material removal rates
- Outstanding tool life
Applications
and Machining Parameter Guidelines
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