Page 466 - ISCAR(TURNING-CATALOG-42-2022)

SELECTION GUIDE
PARTING
PARTING

UA/UT-Type
Z-Type
• Cutting edge with high positive rake, suitable for parting
tubes, thin walled arts and for small diameters • A chipformer for use at low feeds
• 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 28 [mm/rev] • UA and UT are similar chipformers. UT is

slightly tighter than the UA chipformer
High f ≈ W inser t [mm/rev]
Austenitic Nonferrous 40
Alloy Steel Temp. Cast Iron
Stainless Materials
Alloys
3 3 3 3 7
~12°
11˚ 7°

7˚
Recommended feed range as a function of insert width
Feed
mm/rev

LF 0.18
• Parting and Grooving Insert for Stainless Steel
& soft materials 0.14
• Miniature Parts
• Low Feeds 0.10

f ≈ W insert [mm/rev] 0.06
31
0.02 Width
2.2 3.0 4.0 5.0 6.0 mm
High
Alloy Austenitic Temp. Nonferrous Cast
Steel Stainless Materials Iron
Alloys
3 3 3 7 7

0°

7°

464 ISCAR