Sandvik Coromant Parting and grooving - users guide - Manual (Page 52)

50
Choosing a tool system
CoroCut
-S
U-Lock
-S
CoroTurn 107
-S
CoroTurn 111 CoroCut
MB
CoroCut
XS
CoroCut
XS
CoroCut
XS
CoroTurn
XS
Work piece
diameter range
32
16
8
2
External parting and grooving
When choosing the appropriate parting tool there are some things to keep in mind.
Depending on the material range and spindle size of the machine, tools of different styles
should be selected with care.
From 1.0–13 mm diameter
– CoroCut XS tools are the ideal choice as they have been made to a high degree of accuracy
with holders and inserts all precision ground. The component tolerances, therefore, are bet-
ter maintained and the sharper inserts produce a superior cutting action. CoroCut XS hold-
ers can also be used as a stop for the bar material.
CoroCut XS tools.
Recommended grade and cutting data
Starting grade GC1025.
Cutting speed 150 m/min and feed 0.08 mm/r.
Parting off
Radial feed
Insert width (Ia),
3.0 m
Feed (f
n
),
mm/r
= Recomended start-
ing value.
Parting &
grooving Threading Turning Internal
machining