HAHN+KOLB-Toolcatalog 2011/12 – Metal Cutting Tools

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Machine face reamers HSSE
with straight shank, straight fluted
HA
Reaming tools
HSSE / HSS machine reamers
RH cut
Metal-cutting tools
0°
Execution: the teeth have a broad circular grinding chamfer, which serves as a guide and does not remove
metal. For better feeding of lubricant to the cutters, every second groove is milled through. The front section
exceeds the eccentricity between the drilling axis and the tool axis, the front reamers do not follow the
pre-drilled hole. Therefore, they are suitable especially for holes with exactly fixed distances, whereby drill
bushes are used.
Application: for fit H7.
Ø H 7 mm 3 4 5 6 7 8 9 10 11 12
Overall length mm 61 75 86 93 109 117 125 133 142 151
Flute length mm 12 16 20 20 22 24 24 26 26 26
Number of flutes 4 6 6 6 6 6 6 6 6 6
Shank diameter e 9 mm 3 4 5 6 7 8 9 10 11 12
Length of milled through flutes mm 21 28 33 39 47 47 53 58 63 70
11646 Ident. No. 030 040 050 060 070 080 090 100 110 120
Unit price E O. R. O. R. O. R. O. R. O. R. O. R. O. R. O. R. O. R. O. R.
Application Steel (N/mm²) Stainless st. Aluminium Brass Bronze Plastics Graphite/ Gray cast Ti Ni Super