Page 805 - Der Katalog für Werkzeuge, Allgemeine Instandhaltung und Arbeitsschutz 2015 e prodotti di manutenzione generale 2015

Technical information – Turning
Geometry overview of turning inserts – Positive basic shape Finishing
Workpiece material group
PMKNSHO
Geometry
Remarks/field of applications
PF
– Finishing with wiper technology – High surface quality
– High feeds
PF2
– Finishing insert with fully ground circumference – Long, small diameter shafts with vibration
tendency
– Low cutting forces
PF4
– Finishing insert
– Outstanding chip control
– Can also be used for precision boring
PF5
– Finishing insert with fully ground circumference
– Can also be used for precision boring – Extremely narrow chip breaker groove
PS5 – Semi-finishing
– Universal insert for finishing up to medium machining
– Can also be used for counterboring
Cut
Main cutting edge
Cut
Corner radius
15°
0,05
18°
ap [mm]
0,30–3,0
0,12–4,5
f [mm]
0,12–0,60
0,02–0,45
0,04–0,40
0,04–0,35
0,08–0,32
0,12–0,60
0,02–0,80
0,12–0,50
15°
18°
6°
17°
12°
20°
25°
12°
0,05
CC CC
CC
C
CC
CC
CC
CC
CC
CC
CCCCC
CC
C
CC C
20° 0,1–5,0
17°
0,1–4,0
0,3–2,5
0,5–4,0
0,5–6,0
0,6–5,0
0,1 12°
20°
25°
0,1 12°
0,1
CC CC
Medium machining PM
– Finishing with wiper technology – High surface quality
– High feeds
PM2
– Universal insert for non-ferrous materials
– Sharp cutting edge with fully ground
circumference
– Polished rake face
– Precision finishing on steel and stainless
materials
PM5
– Universal geometry, medium machining to roughing
– Extremely large chip breaking area
CC C CC C
CCCCC
CC CC CC C
Primary application Other application
0,1
Comment: Sectional views show CCMT 09T308 . . or CCGT 09T308 . .
A-135
Steel
Stainless steel
R 0,6
Cast iron
NF metals
R 0,6
Difficult-to-cut materials
Hard materials Other