GUHRING - Концевые фрезы - 2013 EN
для размещения заказа - guhring@guhring-tools.ru
For highest accuracy in the mold and die industry
GF 500 milling cutters benet from considerably smoother
cutting edges and utes produced by a completely new
grinding process. It results in a reduction in crumbling of
the cutting edges and therefore increases tool life. In ad-
dition, wear is extremely even, allowing more economical
and frequent regrinding of the tools and providing further
cost advantages.
GF 500 cutting edge, produced with the new
Guhring grinding process
Cutting edge of the competitor tool, produced
by conventional grinding process
As well as high Surface nish qualities, close radius
tolerances are achieved. Subsequently, GF 500 milling
cutters offer very high form accuracy as well as considerable
tool life increases up to 60 % in comparison to conventional
tools.
11 10 98 7
12
13 6
14 5
15 4
3
16 2
17 1
mm -0,04
+0,04 -0,01
+0,01 +0,01
-0,01 +0,04
-0,04
Radius accuracy of competitor tool
(+/- 0.05 mm, +/-0.002“)
11 10 98 7
12 6
13
Alloyed Aluminium Ti-special 5
Steel alloys
Material Tool Steel up to 180 HB 30 Stainless H 14 4
Cast iron steel
Hardness 15 3
tensile over 180 HB 30
strength 16 2
up to 28HRc up to 28 HRc up to 3% Si Ti-based up to 52 HRC over 52 HRC 17 1
over 28 HRc over 28 HRc over 3% Si Ni-based
mm
GF 300 s ss ssss +0,04 -0,04
+0,01 -0,01
-0,01 +0,01
-0,04 +0,04
s = optimal suitability s = limited suitability GF 500 radius tolerance
(+/- 0.01 mm, +/-0.0004“)
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