HOLLFELDER - Основной каталог - 2013 EN
для размещения заказа - guhring@guhring-tools.ru
Cutting data recommendations
for neboring tools and cartridges
The cutting data recommendations in the table are guide values
and depend to a high degree on the stability of the machine, xture and workpiece.
Cutting groups Material group Composition / structure Tensile Hard- Cutting Recom. Feed rate fz mm/z
strength ness speed cutting
grade
RM HB Vc Insert type
(MPa) HRC m/min
W 1035- W 1730- W 1733- W 2850- W 2853- W 3570- W 3573- W 4090- W 4093-
1.1 C = 0.1 -0.25 annealed, long cutt. 420 125 100-160 G26/G16 0.02-0.08 0.02-0.08 0.02-0.10 0.04-0.12 0.04-0.12 0.05-0.15 0.05-0.15 0.07-0.20 0.07-0.20
1.2 420 125 100-160
2.1 Unalloyed steel C = 0.1 -0.25 annealed, short chip 620 190 90-150
2.2 Cast steel 640 190 100-160
3 Machining steel C = 0.25-0.55 annealed, long cutt. 850 250 90-150
4 915 270 80-140
5 C = 0.25-0.55 annealed, short chip 1020 300 75-125
6 610 180 90-140
C = 0.25 -0.55 tempered
C = 0.25 -0.8 annealed
C = 0.25 -0.8 tempered
annealed
Low-alloy steel tempered 930 275 60-110
7
Cast steel
8 Machining steel tempered 1020 300 60-110
9 tempered 1190 350 60-100
High-alloy steel annealed 680 200 60-110
10
Cast steel
High-alloy hardened and tempered 1100 325 50-90
11
tool steel
Stainless steel ferritic/martensitic annealed 680 200 50-90
12-13 810 240 40-80
martensitic 610 180 40-80 G26/G12
and cast steel 880 260 40-80
14.1 austenitic quenched 180 110-160 G12/K10
400 260 100-150
Stainless steel austenitic/ferritic (duplex) 1050 160 80-130 G26/G16/
14.2 250 70-120 G12
15 perlitic/ferritic 130 90-150 G26/G16
230 80-140
Grey cast iron perlitic (martensitic) 60 -1000 K10/PKD
16 100 -800
17 Cast iron with ferritic 75 -1000
18 nodular cast iron 90 -800
19 perlitic 130 -600 PKD
110 70-120 G12/K10
Malleable ferritic 90 70-120
20 100 70-120
21 Aluminium perlitic
22 forging alloys -200 K10/PKD
23 not heat treatable -200
200 30-50 G26/G16
Aluminium heat treatable/heat treated 230 30-50
24 250 20-40
<12% Si not heat treatable 350 20-40
casting alloys 320 20-40
25 <12% Si heat treatable/heat treated 20-40 K10
26 Copper 20-30
27 Copper alloys >12% Si not heat treatable
28 (bronze, brass)
29 Non metallic Machined alloys, Pb >1%
30 materials
31 CuZn, CuSnZn
32
Cu, lead free copper/electrolyte copper
Heat resistant
33 Duroplastic
alloys Reinforced materials
34
35 Fe-based annealed
36
heat treated
Titanium alloys
37 Ni- or Co-based annealed
38
heat treated
Hardened steels
39 cast
Pure titanium
Alpha-beta alloys
50-62 80-150 PCBN
76
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