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The quality of the cutting edge influences its service life
and the surface of the workpiece being machined. As chipping
of the cutting edge increases, the risk of a built-up edge
increases proportionately. This slows chip flow and increases
cutting forces.
RIEGGER-SYNCUT-D and SYNCUT-CB are lapped on all sides as
a standard feature to maximize the economic benefits and machining
results achievable with a polycrystalline cutting edge.
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Comparison
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Machining results with polycrystalline cutting edges
of varying quality |
|
Material
|
Cutting speed m/min
|
Feed mm/U
|
|
A
|
Al-Leg. mit 17% Si
|
610
|
0,08
|
|
B
|
Kupfer
|
305
|
0,13
|
|
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Comparison
|
Roughness value Ra
|
|
Poor cutting edge
|
Good cutting edge
|
RIEGGER STANDARD
|
|
A
|
3,15
|
1,90
|
1,32
|
|
B
|
-
|
1,88
|
0,56
|
|
RIEGGER has pioneered the field of processing superhard,
polycrystalline cutting materials made of diamond and CBN.
As a result, we also have acquired the corresponding know-how
and are able to manufacture any producible cutting geometry
with optimal cutting edge quality.
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