Dry cutting turning insert
LMT Boehlerit's Casttech LC610H grade of turning insert is targeted at users requiring higher productivity when rough and finish turning cast iron materials under dry cutting conditions.
The LC 610H insert grade has been demonstrated at cutting speeds of up to 500 m/min on pearlitic cast iron (180 HB) with a depth of cut between 0.05 and 0.25 mm and 300 m/min at feed rates between 0.8 and 0.04 mm. Grey cast iron (260 HB) can be machined at up to 270 m/min at depths of cut up to 0.25, nodular graphite iron (250 HB) at 200 m/min and malleable cast iron (230 HB) at 240 m/min.
Due to the combination of coating and substrate the Casttech LC610H insert also has the stability for use under interrupted cutting conditions.
