Metalworking - Diamond & CBN Turning Tools

Application Range:
Aluminium machining with high chip volume
Titanium machining
Collectors
Synthetic and nonferrous metal mass turning
Electrodes, graphite forms
Ceramic parts
High-gloss finishing of acrylic glass
Machining of watch parts

Operation conditions:
Stably supported machine with clearance-free tracks
Depending on cutting material, cooling is advantageous.
Exception: small infeeds of 0.1 – 0.2 mm
Cutting speed v: up to 2800 m/min possible
Cutting depth a: max. Length of the Diamond cutting edge minus 0.5mm
Sufficient cooling must always be ebsured for large chip cross sections.

Advantages:
Closest dimension tolerances and finest surface qualities
Maximum tool lives
Minimum scrap rates
Low or no flash formation

Application Range:
Shafts and Spindles
Subsequent machining of hard layers of metal
Turning of cast-hardened coats on shafts, etc..
Recess turning for clirclips, clampings and O-ring grooves on hardened workpieces
Repairs on hardened workpieces
Chilled cast steel workpieces
Turning bores instead of grinding

Operation conditions:
Stably supported machine with clearance-free tracks
Cooling absolutely required. Exception: small infeeds of 0.1 – 0.2 mm
Cutting speed V: 80 m/min – 150m/min
Infeed a: max. 1mm, for interrupted cuts 0.3 – 0.4 mm.
Due to the low cutting pressure, infeeds of 0.005 mm can be produced
Feeds s: max. 0.1 mm/revolution, 0.03 – 0.05 mm for interrupted cut

Advantages:
Turning hardened parts is more economical than grinding
Suited for highest demands
Excellent abrasion resistance
High wear resistance
Exceptional chemical stability