HOLLFELDER - Основной каталог - 2013 EN
для размещения заказа - guhring@guhring-tools.ru
Cutting data recommendations
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 groupsMaterial groupComposition / structure Tensile Hard- Cutting recom. feed rate fz mm/z
strength ness speed Cutting Insert type
1.1 grade
1.2 Vc
2.1 Unalloyed steel RM HB m/min W 1733- W 8003- W 8005- W 8008- W 8012- W 5506-
2.2 Cast steel (MPa) HRC
3 Machining steel
4 C = 0.1 -0.25 annealed, long cutt. 420 125 100-160 H26/H02 0.02-0.10 0.02-0.08 0.04-0.12 0.05-0.15 0.07-0.25 0.04-0.12
5 420 125
6 C = 0.1 -0.25 annealed, short chip 620 190 100-160
640 190
Low-alloy steel C = 0.25-0.55 annealed, long cutt. 850 250 90-150
7 915 270
C = 0.25-0.55 annealed, short chip 1020 300 100-160
Cast steel 610 180
8 Machining steel C = 0.25 -0.55 tempered 90-150
9
C = 0.25 -0.8 annealed 80-140
High-alloy steel
10 C = 0.25 -0.8 tempered 75-125
Cast steel annealed 90-140
High alloy
11 tempered 930 275 60-110
tool steel
Stainless steel tempered 1020 300 60-110
12-13 tempered 1190 350 60-100
and cast steel
14.1 annealed 680 200 60-110
Stainless steel
14.2 hardened and tempered 1100 325 50-90
15
Grey cast iron ferritic/martensitic annealed 680 200 50-90
16 810 240
17 Cast iron with martensitic 610 180 40-80
18 nodular cast iron 880 260
19 austenitic quenched 180 40-80 H26/H02
Malleable 400 260
20 austenitic/ferritic (duplex) 1050 160 40-80
21 Aluminium 250
22 forging alloys perlitic/ferritic 130 110-160 H02/K10
23 230
Aluminium perlitic (martensitic) 60 100-150
24 100
casting alloys ferritic 75 80-130 H26/H06/
25 90
26 Copper perlitic 130 70-120 H02
27 copper alloy 110
28 (bronze, brass) ferritic 90 90-150 H26/H06
29 Non metallic 100
30 materials perlitic 80-140
31 200
32 not heat treatable 230 -1000 K10/PKD
Heat resistand 250
33 heat treatable/heat treated 350 -800
alloys 320
34 <12% Si not heat treatable -800
35
36 <12% Si heat treatable/ heat treated -800
Titanium alloys
37 >12% Si not heat treatable -1000 PKD
38
Hardened steels machined alloys, Pb >1% 70-120 H02/K10
39
CuZn, CuSnZn 70-120
Cu, lead free copper/electrolyte copper 70-120
Duroplastic -200 K10/PKD
Reinforced materials -200
Fe-based annealed 30-50 H26/H06
heat treated 30-50
Ni- or Co-based annealed 20-40
heat treated 20-40
cast 20-40
Pure titanium 20-40 K10
Alpha-beta alloys 20-30
50-62 80-150 PCBN
126
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