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2<br />
DIHART ® PCD Reamers<br />
Tool Recommendation<br />
Material group<br />
1.0<br />
Strength Rm (lbf/Ins²)<br />
72,500<br />
Hardness HB<br />
Material<br />
non-alloy steels<br />
Material example<br />
ANSI / SAE<br />
1010<br />
1144<br />
1213<br />
Order No.<br />
4 edges<br />
2 edges<br />
Cutting<br />
geometry<br />
(ASG)<br />
High-speed machining<br />
Cutting<br />
material/<br />
coating<br />
Order No.<br />
4 edges<br />
2 edges<br />
Cutting<br />
geometry<br />
(ASG)<br />
Cutting<br />
material/<br />
coating<br />
2.0<br />
72,500 -<br />
130,000<br />
non-alloy /<br />
low alloy steels<br />
1055<br />
5115<br />
5120<br />
3<br />
P<br />
2.1<br />
3.0<br />
< 72,500 lead alloys 12L14<br />
> 130,000<br />
non alloy / low alloy steels:<br />
heat resistant structural,<br />
heat treated, nitride and<br />
tools steels<br />
1064<br />
4140<br />
4<br />
4.0<br />
4.1<br />
> 130,000 high alloy steels<br />
HSS<br />
H13<br />
H21<br />
M10<br />
T4<br />
5.0<br />
250<br />
special alloys: Inconel,<br />
Hastelloy, Nimonic, stc.<br />
Inconel ® 718<br />
Nimonic ® 80A<br />
5<br />
S<br />
5.1<br />
6.0<br />
58,000<br />
87,000<br />
titanium,<br />
titanium alloys<br />
stainless steels<br />
Ti-6Al-4V<br />
304L<br />
316<br />
M<br />
6.1<br />
130,000 stainless / fireproof steels<br />
180 gray cast iron<br />
403<br />
420<br />
Class 25<br />
G3000<br />
8.1<br />
250 alloy gray cast iron A436 Type 2<br />
7<br />
K<br />
10.0 9.1 9.0<br />
87,000<br />
130 ductile cast iron, ferritic<br />
230<br />
> 87,000 250<br />
ductile cast iron, ferritic /<br />
perlitic<br />
spheroidal graphite cast<br />
iron, perlitic<br />
malleable iron<br />
60-40-18<br />
D4512<br />
80-55-06<br />
D5506<br />
100-70-03<br />
07003<br />
10.1<br />
200<br />
alloyed spheroidal graphite<br />
cast iron<br />
A43D2<br />
10.2<br />
300 vermicular cast iron<br />
12.0<br />
90<br />
copper alloy, brass,<br />
lead-alloy bronze, lead<br />
bronze: good cut<br />
316<br />
690.11<br />
690.10<br />
ASG1101<br />
PCD<br />
690.11<br />
690.10<br />
ASG1101<br />
PCD<br />
12.1<br />
100<br />
copper alloy, brass,<br />
bronze:average cut<br />
N<br />
13.0<br />
60 wrought aluminum alloys<br />
6151<br />
7075<br />
690.11<br />
690.10<br />
ASG1101<br />
PCD<br />
690.11<br />
690.10<br />
ASG1101<br />
PCD<br />
13.1<br />
75<br />
cast aluminum alloy:<br />
Si-content 10%<br />
383<br />
A413.0<br />
690.11<br />
690.10<br />
ASG1101<br />
PCD<br />
690.11<br />
690.10<br />
ASG1101<br />
PCD<br />
H<br />
15.0<br />
16.0<br />
203,000<br />
261,000<br />
hardened steels<br />
< 45 HRC<br />
hardened steels<br />
> 45 HRC, 55 HRC<br />
66<br />
For inquiries concerning tools for materials without a recommendation, please contact us.
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