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TSN90 Series
8 Double-Side cutting edge and low cutting forces for reduced chattering and superior fracture resistance
Features
Features

The insert is double-sided eight cuting edge type,which is economical.The large front angle of the insert is designed to cut easily.

 

There are M and ML grooves to meet the processing requirements under different working conditions

Standard cutting conditions
Standard cutting conditions

ISO

Workpiece material

Hardness

Priority

Cutting Speed

Feed

Chipbreaker

Grade

Vc (m/min)

fz(mm/t)

P

Low Carbon Steel

≤HB180

M

TE620

180-300

0.10-0.20

High Carbon and Alloy Steel

HB180-280

M

130-210

0.10-0.20

Alloy Steel

HB280-350

M

100-180

0.10-0.20

M

Stainless Steel

≤HB200

M

120-300

0.10-0.20

K

Gray Cast Iron

HB150-250

M

TY720

100-280

0.13-0.25

Ductile Cast Iron

HB150-250

M

100-180

0.13-0.25

S

Ni-base Heat Resistant Alloy
Titanium Alloy

ML

TS320

30-80

0.10-0.20

ML

35-90

0.10-0.20