1. No category

Hardness
N
COPPER, BRASS, BRONZE
2
Machining type
Material
group
p.III
Group
Index p.III
9a
ap: 1.0xØ
ae: 0.5xØ
Finish milling /
contour milling
ap: 1.5xØ
ae: 0.1xØ
Centering
Drilling
Sawing
Engraving
9a
Rm > 850 [N/mm ]
9b
2
1
Rough milling /
contour milling
Group
Rm < 850 [N/mm2]
9b
N
3
4
Recommended tools
Cutting Parameters
Recommended Reference
Recommended Coating
Vc uncoated [m/min]
Vc coated [m/min]
Fz Ø 0.25
[mm]
Fz Ø 0.5
[mm]
Fz Ø 1
[mm]
Fz Ø 2
[mm]
Fz Ø 4
[mm]
Fz Ø 6
[mm]
Fz Ø 8
[mm]
Fz Ø 10
[mm]
Fz Ø 12
[mm]
Fz Ø 16
[mm]
Fz Ø 20
[mm]
1820
-
130
160
0.001
0.003
0.005
0.010
0.020
0.03
0.040
0.05
0.07
0.090
0.12
111-1 → 111-3 /PCD
-
130
280
0.001
0.003
0.005
0.007
0.015
0.02
0.025
0.03
0.05
0.065
0.07
115-1
-
110
130
0.001
0.003
0.005
0.010
0.020
0.03
0.040
0.05
0.07
0.090
0.12
3210 /PCD
-
110
240
0.001
0.003
0.005
0.007
0.015
0.02
0.025
0.03
0.05
0.065
0.07
Fz Ø 0.5
[mm]
Fz Ø 1
[mm]
Fz Ø 2
[mm]
Fz Ø 4
[mm]
Fz Ø 6
[mm]
Fz Ø 8
[mm]
Fz Ø 10
[mm]
Fz Ø 12
[mm]
Fz Ø 16
[mm]
Fz Ø 20
[mm]
Group
Index p.III
Recommended Reference
Recommended Coating
Vc uncoated [m/min]
Vc coated [m/min]
Fz Ø 0.25
[mm]
9a
1820
-
110
150
0.001
0.003
0.005
0.009
0.010
0.025
0.030
0.04
0.06
0.070
0.085
111-1 → 111-3/3200
-
190
300
0.001
0.003
0.005
0.007
0.015
0.020
0.025
0.03
0.05
0.065
0.070
104-0
-
100
120
0.001
0.003
0.005
0.009
0.010
0.025
0.030
0.04
0.06
0.070
0.085
0.003
0.005
0.007
0.015
0.020
0.025
0.03
0.05
0.065
0.070
9b
3200
-
140
280
0.001
Group
Index p.III
Recommended Reference
Recommended Coating
Vc uncoated [m/min]
Vc coated [m/min]
F [mm]
Pecking
9a
331-90
-
115
130
Ø/40
-
9b
337
-
55
60
Ø/80
-
Group
Index p.III
Recommended Reference
Recommended Coating
Vc uncoated [m/min]
Vc coated [m/min]
F [mm]
Pecking
9a
364
-
115
130
Solo
1xd1
9b
339/340/348
-
55
60
Solo
1xd1
Group
Index p.III
Recommended Reference
Recommended Coating
Vc uncoated [m/min]
Vc coated [m/min]
Fz [mm]
9a
223 → 223-2
-
300
400
Ø1/10000
9b
223 → 223-2
-
160
250
Ø1/10000
Group
Index p.III
Recommended Reference
Recommended Coating
n [rpm]
Fz↓ [mm]
Fz→ [mm]
9a
119/119-2/119-3/119-5
-
30'000
0.004
0.008
9b
119/119-2/119-3
-
30'000
0.004
0.008
Formulas
Vc = π ⋅ d1 ⋅ n
1000
F= Fz • Z
VF = Fz• Z • n
n = VC • 1000
π • d1
fz =
Vf
Z•n
Caption
F [mm]: Feed per rotation
FZ [mm]: Feed per tooth
Z : Number of teeth
Vf [mm/min]: Feed speed
n : Spindle speed
Index - Copper, brass, bronze
N° Wsn
DIN
2.0025
2.0205
2.0220
2.0230
2.0240
2.0250
2.0261
2.0265
2.0280
2.0321
2.0330
2.0331
2.0332
2.0335
2.0360
2.0371
2.0372
2.0375
2.0380
2.0401
2.0402
2.0410
2.0460
2.0470
2.0490
2.0500
2.0510
2.0525
2.0530
2.0540
2.0550
2.0561
2.0572
2.0580
2.0730
2.0740
2.0742
2.0771
2.0780
2.0790
2.0830
2.0842
2.0850
2.0853
2.0855
2.0857
2.0872
2.0875
2.0882
2.0883
2.0918
2.0920
2.0932
2.0936
2.0960
2.0966
2.0971
2.0978
2.1016
2.1020
2.1030
CuZn20
CuZn0.5
CuZn5
CuZn10
CuZn15
CuZn20
CuZn28
CuZn30
CuZn33
CuZn37
CuZn36Pb1
CuZn36Pb0,5
CuZn37Pb0,5
CuZn36
CuZn40
CuZn38Pb1.5
CuZn39Pb0.5
CuZn36Pb3
CuZn39Pb2
CuZn39Pb3
CuZn40Pb2
CuZn44Pb2
CuZn20Al2
CuZn28Sn1
CuZn31Si1
CuZn23Al6Mn4Fe3
CuZn37Al1
CuZn38SnAl
CuZn38Sn1
CuZn35Ni2
CuZn40Al2
CuZn40Al1
CuZn40Mn1
CuZn40Mn1Pb
CuNi12Zn24
CuNi18Zn20
CuNi18Zn27
CuNi7Zn39Mn5Pb3
CuNi12Zn30Pb1
CuNi18Zn19Pb1
CuNi25
CuNi44Mn1
CuNi2Be
CuNi1.5Si
CuNi2Si
CuNi3Si
CuNi10Fe1Mn
CuNi9Sn2
CuNi30Mn1Fe
CuNi30Fe2Mn2
CuAl5As
CuAl8
CuAl8Fe3
CuAl10Fe3Mn2
CuAl9Mn2
CuAl10Ni5Fe4
CuAl9Ni3Fe2
CuAl11Ni6Fe5
CuSn4
CuSn6
CuSn8
AFNOR
CuZn30 (UZ30)
Ms63
Ms60
CuZn36Pb3
CuZn40Pb3
Maillechort
Maillechort
Maillechort
CuSn6P
CuSn8P
Gr.
N° Wsn
DIN
AFNOR
Gr.
9a
9a
9a
9a
9a
9a
9a
9a
9a
9a
9a
9a
9a
9a
9a
9a
9a
9a
9a
9a
9a
9a
9a
9a
9a
9a
9a
9a
9a
9a
9a
9a
9a
9a
9b
9b
9b
9b
9b
9b
9b
9b
9b
9b
9b
9b
9b
9b
9b
9b
9a
9a
9b
9b
9b
9b
9b
9b
9b
9b
9b
2.1080
CuSn6Zn6
9b
2.1160
2.1191
2.1203
2.1245
2.1247
2.1248
2.1265
2.1266
2.1285
2.1293
2.1310
2.1322
2.1323
2.1356
2.1363
2.1366
2.1491
2.1498
2.1522
2.1522
2.1525
2.1546
2.1580
CuPb1P
CuAg0.1P
CuAg0.1
CuBe1.7
CuBe2
CuBe2Pb
CuCd0.5
CuCd1
CuCo2Be
CuCrZr
CuFe2P
CuMg0.4
CuMg0.7
CuMn3
CuMn2
CuMn5
CuAsP
CuSP
CuSuMnF34
CuSi2Mn
CuSi3Mn
CuTeP
CuZr
9a
9a
9a
9b
9b
9b
9a
9a
9b
9b
9b
9a
9a
9a
9a
9a
9a
9a
9a
9a
9a
9a
9b