TURNING
Geometry Finishing
Surface Finish Comparison
ap：0.2-2mm Sharp cutting edge, the convex point extends to the front, wide applicable range UF
CCGT 09T302E-UF AT210A
Ra0.6
Applicable Range M
4.5
4
Competitor
3.5
Ra1.4
3
2.5
H
2
1.5
1
Toolholder：SCLCR 1212JX-11 Cutting Conditions：Vc=120m/min，ap=1mm， f=0.08mm/rev，wet
0.5
F
UF Y
0
0
0.1
0.2
0.3
f (mm/rev)
Case Studies
DCGT 11T302E-UF AT210A
TNGG 160402FR-F AT210A
Insert
Insert
Workpiece
Workpiece
Material
1215MS 137m/min 0.05mm/rev
Material
1214
Cutting Speed Cutting Depth Feed
Cutting Speed Cutting Depth Feed
118m/min 0.05mm/rev 0.1mm Emulsion
0.2mm
Coolant
Oil
Coolant
Achteck Competitor
Achteck Competitor
Result
Result
0
2000
4000
6000
0
500 1000 1500 2000
Under the same condition, tool life for each cutting edge is increased by 100%.
Under the same condition, Cost per part is decreased
2
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