Page 6 - TURNING CATALOG p459-634
P. 6
PARTING PARTING SELECTION GUIDE
Z-Type UA/UT-Type
• Cutting edge with high positive rake, suitable for parting • A chipformer for use at low feeds
tubes, thin walled arts and for small diameters • Recommended for CrNi alloys and low
• Suitable for soft materials carbon steel, especially in the bearing industry
• Excellent for cutting bearing steel and stainless steel and on similar, ductile materials
• Low-to-medium feeds • The narrow chipformer design ensures short deformed
chips and provides improved performance
f ≈ W insert [mm/rev] • UA and UT are similar chipformers. UT is
28 slightly tighter than the UA chipformer
High f ≈ W insert [mm/rev]
Temp. 40
Alloy Steel Austenitic Alloys Nonferrous Cast Iron
Stainless Materials
3
33 37
11˚ ~12°
7°
7˚
LF Recommended feed range as a function of insert width
Feed
• Parting and Grooving Insert for Stainless Steel mm/rev
& soft materials
0.18
• Miniature Parts 0.14
• Low Feeds 0.10
f ≈ W insert [mm/rev] 0.06
31 0.02 Width
High 2.2 3.0 4.0 5.0 6.0 mm
Temp.
Alloy Austenitic Alloys Nonferrous Cast
Steel Stainless Materials Iron
3
3 3 77
0°
7°
464 ISCAR