c-2900-26

Feed recommendations and geometry descriptions
PARTING AND GROOVING
A
ENG
Cutting data recommendations for CoroCut® 3
Shallow parting
Radial feed
Insert width (CW), mm
First choice for shallow parting
First choice in most materials
Sharp edge line, chip breaking geometry
To be used at normal cutting speeds 100 – 250 m/min
B
123-CM
Radial feed
Insert width (CW), mm
Feed (f n), mm/r
First choice for shallow parting at low speeds
For sticky materials and ball bearing materials
Extremely sharp edge line with an open chip former
To be used for non-ferrous materials at normal cutting speeds 100 – 250 m/min
Right (R) or left (L) hand inserts to be used for pip and burr free machining
C
123-CS
Feed (f n), mm/r
D
Grooving
Radial feed
Insert width (W1), mm
Axial feed
Cutting depth (a p), mm
123-GS
Insert width
mm
Insert width
mm
E
Feed (f n), mm/r
Profiling
Feed (f n), mm/r
F
Radial feed
Insert width (W1), mm
Axial feed
Cutting depth (a p), mm
Insert width
mm
123-RS
Insert width
mm
G
Feed (f n), mm/r
Feed (f n), mm/r
= Recommended starting value at normal speeds
= Recommended starting value at low speeds
For cutting speed recommendations, see page B130
H
PARTING AND GROOVING Feed recommendations and geometry descriptions
B 143