Darmet - Cutting Tools

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Milling inserts APGT - ALU

 

Properties and applications:

Specifications:

APGT 
Insert shape and angle
A 85° shape a 85 
Normal clearance angle
P 11° angle p 11 
Tolerance class
G l ? 0,08
m ? 0,013
s ? 0,025
tolerance sh a 
Chipbreaker and clamping type
T type T 

 

Operations
frezowanie rowkow frezowanie wystepow frezowanie czolowe 
Slotting Shoulder milling Surfacing

 

DesignationGradelsP/rDCutting direction
APGT 1003 PDER ALU PL 05 10 3,18 90° 15° right
APGT 1604 PDER ALU PL 05 16 4,76 90° 15° right

 

APGT 1003 PDER ALU
AluminiumGroup numberBrinell hardness [HB]ap [mm]Feed [mm/turn]Vc [m/min]
minmaxminmaxminmax
Si < 4% 13 - 0,3 9,0 0,12 0,20 400 1200
4% < Si < 8% 13 - 0,10 0,18 250 600
Si > 8% 14 - Recommended to use APLX 1003 PDTR insert.
For aluminium with high content of silicon it is recommended to use APLX 1003 PDTR insert with cutting conditions shown below.
Si > 8% 14 - 0,5 9,0 0,08 0,20 200 400

 

APGT 1604 PDER ALU
AluminiumGroup numberBrinell hardness
[HB]
ap [mm]Feed [mm/turn]Vc [m/min]
minmaxminmaxminmax
Si < 4% 13 - 0,5 15,5 0,15 0,32 400 1200
4% < Si < 8% 13 - 0,12 0,25 250 600
Si > 8% 14 - Recommended to use SEKT 1204 AFTN insert.
For aluminium with high content of silicon it is recommended to use SEKT 1204 AFTN insert with cutting conditions shown below.
Si > 8% 14 - 0,5 16,0 0,15 0,25 200 400

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