Darmet - Cutting Tools

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Milling inserts

Milling inserts SPUN

 

Properties and application:

Specifications:

SPUN 
Insert shape and angle
S 90° shape s 90 
Normal clearance angle
P 11° angle p 11 
Tolerance class
U l ? 0,13
m ? 0,2
s ? 0,13
tolerance sh s 
Chipbreaker and clamping type
N type N 

 

productivity feed coolant
To increase productivity it is recommended to increase feed while respecting cutting speed Please use coolant when machining suitable material groups

 

Operations
frezowanie czolowe fazowanie
Surfacing Chamfering

 

DesignationGradelsP/rDCutting direction
SPUN 120308 PL 30 12 3,18 0,8 - neutral

 

SPUN 120308
Material groupGroup numberBrinell hardness
[HB]
ap [mm]Feed [mm/turn]Vc [m/min]
minmaxminmaxminmax
Low carbon steel 1 150 0,5 7,0 0,18 0,32 180 300
180 7,0 0,32 260
210 7,0 0,32 220
Alloy steel 2 180 0,5 7,0 0,15 0,28 130 200
230 7,0 0,28 180
280 0,5 7,0 0,15 0,25 100 160
320 7,0 0,25 140
High alloy steel 3 220 0,5 7,0 0,12 0,27 90 130
280 7,0 0,27 110
320 0,5 7,0 0,12 0,23 60 95
350 7,0 0,23 80
400 0,5 5,0 0,10 0,18 40 80
480 3,0 0,16 70
550 1,5 0,14 60
Austenitic stainless steel
4 210 - 250 Not recommended
5 230 - 270
6 -
Ferritic stainless steel
7 annealed
Martensitic stainless steel
8 annealed
treated
Grey cast iron 9 140 - 230 0,5 7,0 0,15 0,35 150 240
220
190
Nodular cast iron 10 210 0,5 7,0 0,12 0,28 100 200
260 160
310 130
450 0,5 3,0 0,10 0,14 30 60
Nickel based alloys
11 - Not recommended
Titanium based alloys
12 -

Milling inserts TPKN

 

Properties and application:

Specifications:

TPKN 
Insert shape and angle
T 60° shape t 60 
Normal clearance angle
P 11° angle p 11 
Tolerance class
K l ? 0,05
m ? 0,013
s ? 0,025
tolerance sh t 
Chipbreaker and clamping type
N type N 

 

productivity feed coolant
To increase productivity it is recommended to increase feed while respecting cutting speed Please use coolant when machining suitable material groups

 

Operations
frezowanie rowkow frezowanie wystepow frezowanie czolowe 
Slotting Shoulder milling Surfacing

 

DesignationGradelsP/rDCutting direction
TPKN 1603 PDTR PL 30 16 3,18 90° 15° right
TPKN 2204 PDTR PL 30 22 4,76 90° 15° right

 

TPKN 1603 PDTR
Material groupGroup numberBrinell hardness
[HB]
ap [mm]Feed [mm/turn]Vc [m/min]
minmaxminmaxminmax
Low carbon steel 1 150 0,5 12,0 0,15 0,25 180 300
180 12,0 0,25 260
210 12,0 0,25 220
Alloy steel 2 180 0,5 7,0 0,12 0,23 130 200
230 7,0 0,23 180
280 0,5 7,0 0,12 0,22 100 160
320 7,0 0,22 140
High alloy steel 3 220 0,5 7,0 0,12 0,18 90 130
280 7,0 0,18 120
320 0,5 7,0 0,12 0,18 90 110
350 7,0 0,18 100
400 0,5 5,0 0,10 0,18 40 80
480 3,0 0,16 70
550 1,5 0,14 60
Austenitic stainless steel
4 210 - 250 Not recommended
5 230 - 270
6 -
Ferritic stainless steel
7 annealed
Martensitic stainless steel
8 annealed
treated
Grey cast iron 9 140 - 230 0,5 12,0 0,15 0,25 150 240
220
190
Nodular cast iron 10 210 0,5 12,0 0,12 0,21 100 200
260 160
310 130
450 0,5 3,0 0,10 0,16 30 60
Nickel based alloys
11 - Not recommended
Titanium based alloys 12 -

 

TPKN 2204 PDTR
Material groupGroup numberBrinell hardness
[HB]
ap [mm]Feed [mm/turn]Vc [m/min]
minmaxminmaxminmax
Low carbon steel 1 150 0,5 18,0 0,18 0,28 180 300
180 18,0 0,28 260
210 18,0 0,28 220
Alloy steel 2 180 0,5 18,0 0,15 0,23 130 200
230 18,0 0,23 180
280 0,5 14,0 0,15 0,23 100 160
320 14,0 0,23 140
High alloy steel 3 220 0,5 12,0 0,12 0,18 90 130
280 12,0 0,18 110
320 0,5 12,0 0,12 0,18 60 95
350 12,0 0,18 80
400 0,5 5,0 0,10 0,18 40 80
480 3,0 0,16 70
550 1,5 0,14 60
Austenitic stainless steel
4 210 - 250 Not recommended
5 230 - 270
6 -
Ferritic stainless steel
7 annealed
Martensitic stainless steel
8 annealed
treated
Grey cast iron 9 140 - 230 0,5 18,0 0,18 0,28 150 240
220
190
Nodular cast iron 10 210 0,5 14,0 0,15 0,23 100 200
260 160
310 130
450 0,5 3,0 0,10 0,18 30 60
Nickel based alloys
11 - Not recommended
Titanium based alloys
12 -

Milling inserts TPKR

 

Properties and specifications:

Specifications:

TPKR 
Insert shape and angle
T 60° shape t 60 
Normal clearance angle
P 11° angle p 11 
Tolerance class
K l ? 0,05
m ? 0,013
s ? 0,025
tolerance sh t 
Chipbreaker and clamping type
R type R 

 

productivity feed coolant
To increase productivity it is recommended to increase feed while respecting cutting speed Please use coolant when machining suitable material groups

 

Operations
frezowanie rowkow frezowanie wystepow frezowanie czolowe 
Slotting Shoulder milling Surfacing

 

DesignationGradelsP/rDCutting direction
TPKR 1603 PDTR PL 30 16 3,18 90° 15° right
TPKR 2204 PDTR PL 30 22 4,76 90° 15° right

 

TPKR 1603 PDTR
Material groupGroup numberBrinell hardness
[HB]
ap [mm]Feed [mm/turn]Vc [m/min]
minmaxminmaxminmax
Low carbon steel 1 150 0,5 12,0 0,15 0,22 180 300
180 12,0 0,22 260
210 12,0 0,22 220
Alloy steel 2 180 0,5 12,0 0,15 0,18 130 200
230 12,0 0,18 180
280 0,5 12,0 0,15 0,18 100 160
320 12,0 0,18 140
High alloy steel 3 220 0,5 7,0 0,12 0,18 90 130
280 7,0 0,18 120
320 0,5 7,0 0,12 0,18 90 110
350 7,0 0,18 100
400 0,5 5,0 0,10 0,18 40 80
480 3,0 0,16 70
550 1,5 0,14 60
Austenitic stainless steel
4 210 - 250 0,5 12,0 0,12 0,21 190 250
5 230 - 270 0,5 12,0 0,12 0,18 160 210
6 - 0,5 10,0 0,12 0,18 70 120
Ferritic stainless steel
7 annealed 0,5 5,0 0,12 0,23 150 230
Martensitic stainless steel
8 annealed 0,5 5,0 0,12 0,23 130 210
treated 0,5 5,0 0,12 0,18 90 150
Grey cast iron 9 140 - 230 0,5 7,0 0,15 0,23 150 240
220
190
Nodular cast iron 10 210 0,5 7,0 0,12 0,18 100 200
260 160
310 130
450 0,5 3,0 0,10 0,16 30 60
Nickel based alloys
11 - 0,5 10,0 0,12 0,18 25 35
28 38
40 65
Titanium based alloys
12 - 0,5 10,0 0,12 0,20 35 60
0,18 28 40

 

TPKR 2204 PDTR
Material groupGroup numberBrinell hardness
[HB]
ap [mm]Feed [mm/turn]Vc [m/min]
minmaxminmaxminmax
Low carbon steel 1 150 0,5 18,0 0,18 0,25 180 300
180 18,0 0,40 260
210 18,0 0,35 220
Alloy steel 2 180 0,5 18,0 0,15 0,23 130 200
230 18,0 0,23 180
280 0,5 18,0 0,15 0,20 100 160
320 18,0 0,20 140
High alloy steel 3 220 0,5 12,0 0,12 0,18 90 130
280 12,0 0,18 110
320 0,5 12,0 0,12 0,18 60 95
350 12,0 0,18 80
400 0,5 5,0 0,10 0,18 40 80
480 3,0 0,16 70
550 1,5 0,14 60
Austenitic stainless steel
4 210 - 250 0,5 18,0 0,18 0,25 190 250
5 230 - 270 0,5 18,0 0,18 0,23 160 210
6 - 0,5 10,0 0,12 0,18 70 120
Ferritic stainless steel
7 annealed 0,5 15,0 0,18 0,28 150 230
Martensitic stainless steel
8 annealed 0,5 15,0 0,18 0,28 130 210
treated 0,5 15,0 0,18 0,23 90 150
Grey cast iron 9 140 - 230 0,5 18,0 0,18 0,25 150 240
220
190
Nodular cast iron 10 210 0,5 18,0 0,18 0,20 100 200
260 160
310 130
450 0,5 3,0 0,10 0,16 30 60
Nickel based alloys
11 - 0,5 10,0 0,12 0,18 25 35
28 38
40 65
Titanium based alloys 12 - 0,5 10,0 0,12 0,20 35 60
0,18 28 40

Milling inserts TPUN

 

Properties and applications:

Specifications:

TPUN 
Insert shape and angle
T 60° shape t 60 
Normal clearance angle
P 11° angle p 11 
Tolerance class
U l ? 0,05
m ? 0,013
s ? 0,025
tolerance sh t 
Chipbreaker and clamping type
N type N 

 

productivity feed coolant
To increase productivity it is recommended to increase feed while respecting cutting speed Please use coolant when machining suitable material groups

 

Operations
frezowanie rowkow frezowanie wystepow frezowanie czolowe 
Slotting Shoulder milling Surfacing

 

DesignationGradelsP/rDCutting direction
TPUN 160308 PL 30 16 3,18 90° 15° right

 

TPUN 160308
Material groupGroup numberBrinell hardness
[HB]
ap [mm]Feed [mm/turn]Vc [m/min]
minmaxminmaxminmax
Low carbon steel 1 150 0,5 12,0 0,15 0,25 180 300
180 12,0 0,25 260
210 12,0 0,25 220
Alloy steel 2 180 0,5 7,0 0,12 0,23 130 200
230 7,0 0,23 180
280 0,5 7,0 0,12 0,22 100 160
320 7,0 0,22 140
High alloy steel 3 220 0,5 7,0 0,12 0,18 90 130
280 7,0 0,18 120
320 0,5 7,0 0,12 0,18 90 110
350 7,0 0,18 100
400 0,5 5,0 0,10 0,18 40 80
480 3,0 0,16 70
550 1,5 0,14 60
Austenitic stainless steel
4 210 - 250 Not recommended
5 230 - 270
6 -
Ferritic stainless steel
7 annealed
Martensitic stainless steel
8 annealed
treated
Grey cast iron 9 140 - 230 0,5 12,0 0,15 0,25 150 240
220
190
Nodular cast iron 10 210 0,5 12,0 0,12 0,21 100 200
260 160
310 130
450 0,5 3,0 0,10 0,16 30 60
Nickel based alloys
11 - Not recommended
Titanium based alloys
12 -

Drilling inserts WCMX

 

Properties and application:

Specifications:

WCMX 
Insert shape and angle
W 80° shape w 80 
Normal clearance angle
C angle c 7 
Tolerance class
M l ? 0,05
m ? 0,08
s ? 0,13
tolerance sh w 
Chipbreaker and clamping type
X type W

 

DesignationGradelsrCutting direction
WCMX 040208 NN PL 30 4 2,38 0,8 neutral
WCMX 050308 NN PL 30 5 3,18 0,8 neutral
WCMX 06T308 NN PL 30 6 3,97 0,8 neutral
WCMX 080412 NN PL 30 8 4,76 1,2 neutral

 

WCMX 040208 NN
Material groupGroup numberBrinell hardness
[HB]
Feed [mm/turn]Vc [m/min]
minmaxminmax
Low carbon steel 1 150 0,05 0,10 180 270
180 230
210 200
Alloy steel 2 180 0,05 0,12 120 240
230 190
280 0,05 0,13 120 170
320 150
High alloy steel 3 220 0,07 0,13 70 170
280 150
320 0,07 0,11 70 130
350 100
400 0,07 0,14 70 120
480 0,12 100
550 0,10 80
Austenitic stainless steel
4 210 - 250 0,05 0,11 170 230
5 230 - 270 0,07 0,12 120 210
6 - 0,08 0,12 70 120
Ferritic stainless steel
7 annealed 0,07 0,11 150 210
Martensitic stainless steel
8 annealed 0,07 0,11 150 210
treated 0,07 0,11 120 170
Grey cast iron 9 140 - 230 0,10 0,14 150 230
210
170
Nodular cast iron 10 210 0,10 0,14 120 200
260 170
310 150
450 0,10 0,16 120 150
Nickel based alloys
11 - 0,05 0,10 25 35
Titanium based alloys
12  - 0,05 0,10 35 60
0,10 28 40

 

WCMX 050308 NN
Material groupGroup numberBrinell hardness
[HB]
Feed [mm/turn]Vc [m/min]
minmaxminmax
Low carbon steel 1 150 0,05 0,10 180 270
180 230
210 200
Alloy steel 2 180 0,05 0,14 120 239
230 190
280 0,05 0,16 120 170
320 150
High alloy steel 3 220 0,07 0,16 70 170
280 150
320 0,07 0,13 70 130
350 100
400 0,07 0,16 70 120
480 0,12 100
550 0,10 80
Austenitic stainless steel
4 210 - 250 0,05 0,11 170 230
5 230 - 270 0,07 0,12 120 210
6 - 0,08 0,14 70 120
Ferritic stainless steel
7 annealed 0,07 0,12 150 210
Martensitic stainless steel
8 annealed 0,07 0,12 150 210
treated 0,07 0,12 120 170
Grey cast iron 9 140 - 230 0,10 0,18 150 230
210
170
Nodular cast iron 10 210 0,10 0,16 120 200
260 170
310 150
450 0,10 0,16 120 150
Nickel based alloys
11 - 0,05 0,11 25 35
Titanium based alloys
12  - 0,05 0,11 35 60
0,10 28 40

 

WCMX 06T308 NN
Material groupGroup numberBrinell hardness
[HB]
Feed [mm/turn]Vc [m/min]
minmaxminmax
Low carbon steel 1 150 0,06 0,12 180 270
180 230
210 200
Alloy steel 2 180 0,06 0,16 120 239
230 190
280 0,06 0,18 120 170
320 150
High alloy steel 3 220 0,08 0,18 70 170
280 150
320 0,08 0,15 70 130
350 100
400 0,07 0,16 70 120
480 0,12 100
550 0,10 80
Austenitic stainless steel
4 210 - 250 0,06 0,12 170 230
5 230 - 270 0,08 0,14 120 210
6 - 0,10 0,16 70 120
Ferritic stainless steel
7 annealed 0,08 0,14 150 210
Martensitic stainless steel
8 annealed 0,07 0,12 150 210
treated 0,07 0,12 120 170
Grey cast iron 9 140 - 230 0,10 0,22 150 230
210
170
Nodular cast iron 10 210 0,10 0,18 120 200
260 170
310 150
450 0,10 0,16 120 150
Nickel based alloys
11 - 0,06 0,12 25 35
Titanium based alloys 12  - 0,06 0,12 35 60
0,10 28 40

 

WCMX 080412 NN
Material groupGroup numberBrinell hardness
[HB]
Feed [mm/turn]Vc [m/min]
minmaxminmax
Low carbon steel 1 150 0,10 0,18 180 270
180 230
210 200
Alloy steel 2 180 0,12 0,22 120 239
230 190
280 0,12 0,25 120 170
320 150
High alloy steel 3 220 0,14 0,25 70 170
280 150
320 0,14 0,22 70 130
350 100
400 0,10 0,18 70 120
480 0,16 100
550 0,14 80
Austenitic stainless steel
4 210 - 250 0,10 0,18 170 230
5 230 - 270 0,11 0,23 120 210
6 - 0,12 0,28 70 120
Ferritic stainless steel
7 annealed 0,12 0,25 150 210
Martensitic stainless steel
8 annealed 0,12 0,25 150 210
treated 0,12 0,25 120 170
Grey cast iron 9 140 - 230 0,15 0,28 150 230
210
170
Nodular cast iron 10 210 0,12 0,23 120 200
260 170
310 150
450 0,10 0,18 120 150
Nickel based alloys
11 - 0,12 0,18 25 35
Titanium based alloys
12  - 0,12 0,18 35 60
0,16 28 40

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