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TTP Series
Economical insert with 3 cutting edges and optimized geometry improves efficiency and productivity Diameter:D16-D125mm APMX: 7-78mm
Features
Features

●3 cutting edges on one insert for highly economical machining.

 

●Optimized relief geometry on the positive insert ensures low cutting force and minimal chattering.

 

●Helical cutting edaes and optimized positioning on cutter provide hiah wall accuracy and surface auality.

 

●Sharp and tough rake geometry reduces fracture of cutting edges.

 

●Triangular shape of the insert improves clamping rigidity and reliability.

 

●Insert sizes in 10, 15 mm cover small to large depths of cut.

Standard cutting conditions
Standard cutting conditions

ISO

Workpiece material

Hardness

Crade

Cutting Speed

Feed

Vc (m/min)

fz(mm/t)

P

Low Carbon Steel

≤HB180

TE620

180-300

0.05-0.17

High Carbon and Alloy Steel

HB200-300

TE620

130-210

0.05-0.17

 Alloy SteeL

HB280-350

TE620

100-180

0.05-0.17

M

Stainless Steel

≤HB200

TE620

120-300

0.05-0.17

K

Gray Cast Iron

HB150-250

TY720

100-280

0.05-0.17

Ductile Cast Iron

HB150-250

TY720

100-180

0.05-0.17

N

AluminumAlloy ≤12%Si

-

HC200

650-900

0.10-0.50

AluminumAlloy >12%Si

-

HC200

250-320

0.10-0.50