Sandvik Coromant Parting and grooving - users guide - Manual (Page 65)

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Profiling bar. Grooving bar.
Internal bars
Intended for internal grooving applications.
Available in right and left hand style bars
from 16 to 50 mm diameter. These bars are
equipped for internal coolant.
Also 20° angled bars for internal profiling
are available.
Bars up to 25 mm diameter are cylindrical
and designed to be used in EasyFix sleeves.
Bars above 25 mm diameter have flats.
Always mount the bars with shortest possible overhang in order to avoid vibration and •
deflection.
Apply large amounts coolant in order to both cool down the insert and also help chip
•
evacuation and avoid breakage.
Use EasyFix sleeves to achieve the best set-up, avoiding vibration and giving correct centre
•
height and cutting angles.
Practical hints
CoroCut3 holders
Intended for economical shallow parting and
grooving in mass production. Available in
right and left hand styles, Coromant Capto
(C3/C4) and shank holder versions from
sizes 1010 to 3232.
CoroCut3 holder.