Sandvik Coromant Parting and grooving - users guide - Manual (Page 70)

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Grooving
Grooving width from 0.7–3.0 for general grooving and circlip grooving.
Profiling
Round insert styles for internal profiling and grooving available in widths from 0.8–3.0 mm.
Face grooving
Face grooving is available for hole diameters from 12 mm and width from 1–3 mm. The max-
imum cutting depth for these inserts is 5 mm.
Preparting
Inserts for producing a 45° chamfer inside the bore before parting off the component are
available.
Recommended grade and cutting data
Grade GC1025. Cutting speed VC = 100 m/min and feed 0.025 mm/r.
= Recommended
starting value.
Grooving
Insert width (la),
mm
Feed (f
n
),
mm/r
0.01
0.7- 1.0
0.0015 0.020 0.025 0.030
1.2- 1.5
1.7- 2.0
2.5
3.0