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HAM 3550
Diamond stub
reamers - PCD
with 2 cutting edges and
margins at each cutting
edge, PCD tipped acc.
HAM-standard straight
fluted with interior
coolant supply		 [HAM 3550]
design features:
side rake angle: 6°
chamfer 5°/45°
design as specified
acc. DIN 1420		 cutting material grade and applications:
Diamond
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, best economy.
Successful application only for 10% and more oil emulsion.

Part No. d1 H7 mm d1 from...to
 mm		 d2 h6 mm l1 mm l2 mm l3 mm
3550-0400 4.00 3.75-4.25 6.00 56 8 20
3550-0500 5.00 4.75-5.25 6.00 63 8 22
3550-0550 5.50 5.25-5.75 6.00 63 8 22
3550-0600 6.00 5.75-6.25 6.00 63 8 22
3550-0800 8.00 7.50-8.50 8.00 71 10 25
             
3550-0900 9.00 8.50-9.50 8.00 71 10 25
3550-1000 10.00 9.50-10.50 10.00 71 10 25
3550-1100 11.00 10.50-11.50 10.00 80 12 28
3550-1200 12.00 11.50-12.50 10.00 80 12 28

We have the right to make technical changes.


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