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SCMT120408JM — SCMT Positive Cermet Turning Inserts — M Grade

Dimension and grade data for SCMT120408JM, a cermet turning insert (M grade) in the SCMT series. Key data: rε (mm) 0.8 · IC (mm) 12.7 · s (mm) 4.76 · d1 (mm) 5.16. Available in KT20 / KCT25.

SCMT120408JM SCMT cermet insert — product view
Specifications
Model
SCMT120408JM
Series
SCMT
Grades
KT20 / KCT25
Stock status
Made to order
Chipbreaker
—

Specifications

SCMT120408JM — dimensions
rε (mm)0.8
IC (mm)12.7
s (mm)4.76
d1 (mm)5.16
fn (mm/r)0.07-0.35
ap (mm)0.5-5.0

Grades

SCMT120408JM — available grades
GradeStock status
KT20Available
KCT25Available

Cutting conditions

Recommended cutting conditions — turning (M / G grade)
Workpiece materialHardness HBVc KT20 (m/min)Vc KCT25 (m/min)Grade
100-150100-150KT20 / KCT25
100-150100-150KT20 / KCT25
100-150100-150KT20 / KCT25
100-150100-150KT20 / KCT25
100-150100-150KT20 / KCT25
100-150100-150KT20 / KCT25
60-8060-80KT20 / KCT25
60-8060-80KT20 / KCT25

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