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1.12
Product Overview
P
P1
General construction steels
(
≤
800N)
St37-2, 16 MnCr5, C60
E, O
P2
Cementation, Heat-treatable, Nitriding steels
(
≤
1200N)
42CrMo4, 30CrNiMo8
E, O
P3
High-alloyed steels, Heat-resistant steels
(
≤
1400N)
X38CrMoV5-3, Toolox44
O
M
M1
Stainless steels austenitic
X 5 Cr Ni 18 10, X 6 Ni Mo Ti 17 12 2, X 10 Cr Ni S 18 9
O
M1
Stainless steels ferritic, martensitic
X 6 Cr 13, X 4 Cr Mo S 18, X 30 Cr 13, X 12 Cr Mo S 17
O
M2
Duplex steels
X2CrNiMoN22-5-3
O, P
K
K1
Grey cast iron
EN-GJL-200 (GG 20), EN-GJL-300 (GG 30)
E, O
K2
Nodular cast iron
EN-GJS-400-15 (GGG 40), EN-GJS-600-3 (GGG 60)
E, O
K3
Malleable cast iron
EN-GJMB-450-06 (GTS 45), EN-GJMW-350-04 (GTW 35)
E, O
N
N1
Aluminium wrought alloys
Al Mg Si, Al Mn 1
E, O
N1
Aluminium cast alloys < 10 % Si
(
<
10 % Si)
G-Al Mg 3, G-Al Si 9 Cu 3
E, O
N2
Aluminium cast alloys
≥
10% Si
(
≥
10 % Si)
G-Al Si 10 Mg, G-AlSi 12
E, O
N3
Copper alloys
E-Cu, SE-Cu
E, O
N3
Special copper alloys (AMPCO)
Ampco 18, Ampco 20, Ampco 25
dry
N4
Brass long chipping
Cu Zn 30
E, O
N4
Brass short chipping
Cu Zn 39 Pb 2 (MS 58), Cu Zn 40 Al 2
E, O
N5
Bronze long chipping
G Cu Sn 10 Zn (Rg 10)
E, O
N5
Bronze short chipping
G Cu Pb 5 Sn (RG 5), Cu Sn 8 (Rg 7)
E, O
N6
Thermoplastics
Hostalen/Makrolon/PS/PVC
E, O
N7
Duroplastics/Fibre reinforced
Bakelit/Pertinax/Ferrozell/Resopal
E, O
N8
Magnesium alloys
Az 91
O, A
N9
Graphite
C 8000
A
S
S1
Pure titanium/titanium alloys
Ti 99, 5, Ti 99.4, Ti Al 5 Sn 2, Ti Al 6 V 4
E, O, P
S2
Pure nickel/nickel alloys
Ni 99,6, Inconel 718
O, P
H
H1
Hard materials up to 50 HRC
Hardox 450
O, P
H2
Hard materials up to 60 HRC
Hardox 550
O, P
Core hole types
Type of Thread &
M
Catalogue 124 page
MF
G
UNC/UN
UNF
NPT
PG
TR
Material Groups
Description
Examples
Lubricating
DIN ISO 513
Coolant
Reference cutting speeds V
C
page 8.5
suitability code
well-suited
suited
core hole types
1 blind holes
2 through holes
3 blind and through holes
4 blind holes > 2 xd
coolant
O cutting oil
E emulsion
P paraffin
A air