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HAM 512
Cermet
stub reamers
for automatic machines
acc. DIN 8089, type C,
right hand cut, right fluted
unequal division		 [HAM 512]
design features:
chamfer: short
profile: standard
side rake angle: 7-9°
chamfer 5°/45°
rake angle: 6°
design as specified
acc. DIN 1420		 cutting material grade and applications:
Cermets
Reaming of exact holes, if a very high tool
life and very good surface finish is required,
e.g. for the manufacture in series or on
transfer lines.
Best drilling geometry, no affinity with other
cutting materials, best economy.
Successful application only for 10% and more oil emulsion.
Cermet reamers for high precision, clean and polished holes, as no
built-up edges, long tool life. For all ferrous and steel materials as
well as CrNi steel etc.

Part No. d1 H7 mm d1 from...to
 mm		 d2 h6 mm l1 mm l2 mm
512-0500 5.00 4.75-5.25 4.00 63 22
512-0550 5.50 5.25-5.75 5.00 63 22
512-0600 6.00 5.75-6.25 5.00 63 22
512-0650 6.50 6.25-6.75 5.00 63 22
512-0700 7.00 6.75-7.50 6.30 71 25
           
512-0800 8.00 7.50-8.50 6.30 71 25
512-0900 9.00 8.50-9.50 8.00 71 25
512-1000 10.00 9.50-10.50 8.00 71 25
512-1100 11.00 10.50-11.50 10.00 80 28
512-1200 12.00 11.50-12.50 10.00 80 28

We have the right to make technical changes.


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