GUHRING Ratio drill with oil feed type 5512
Product documents
Document | Document type |
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Product overview |
Design: Ultra-finest grain-solid carbide, according to factory standard, type RT 100 U.
Fire coated surface, right cutting with special point geometry and ratio point thinning. Normal angle of rake, core thicker than normal and without core gradient, with internal cooling. The drill has a very good self-centring behaviour and produces short chips, even from long-chipping materials.
Hard metal application group: K/P ?universal use.
(Ultra-fine grain K05?K50/P05?P50)
Application: For accurate alignment drilling
with narrow Ø tolerances and good surfaces. Suitable for drilling deep holes up to 7 x D with high cutting values. Particularly suitable for long and short-chipping materials such as construction and case-hardening steels, steel castings, tempered steels, carbon steels, bronzes, castings, high alloy AlSi alloys and alloy steels up to 1200 N/mm² in strength.
Note: The drills can be sharpened and recoated several times.
With twisted internal cooling through the bar. The coolant directly accesses the blades and flushes the chips out of the hole.
GUHRING
Spiral drill SL FS SC FIRE internal cooling shank HA 7xD 3.0mm
ERIKS Item #: 12062779
Catalogue item no 1: 05512 003.000 Catalogue item no 2: 12240300 |
Price (Per piece):
€109.20
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GUHRING
Spiral drill SL FS SC FIRE internal cooling shank HA 7xD 3.57mm
ERIKS Item #: 12062787
Catalogue item no 1: 05512 003.570 Catalogue item no 2: 12240357 |
This item is no longer available
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GUHRING
Spiral drill SL FS SC FIRE internal cooling shank HA 7xD 4.40mm
ERIKS Item #: 12062795
Catalogue item no 1: 05512 004.400 Catalogue item no 2: 12240440 |
This item is no longer available
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GUHRING
Spiral drill SL FS SC FIRE internal cooling shank HA 7xD 4.50mm
ERIKS Item #: 12012158
Catalogue item no 1: 05512 004.500 Catalogue item no 2: 12240450 |
This item is no longer available
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GUHRING
Spiral drill SL FS SC FIRE internal cooling shank HA 7xD 4.76mm
ERIKS Item #: 12012161
Catalogue item no 1: 05512 004.760 Catalogue item no 2: 12240476 |
This item is no longer available
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GUHRING
Spiral drill SL FS SC FIRE internal cooling shank HA 7xD 5.0mm
ERIKS Item #: 12012163
Catalogue item no 1: 05512 005.000 Catalogue item no 2: 12240500 |
Price (Per piece):
€105.92
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GUHRING
Spiral drill SL FS SC FIRE internal cooling shank HA 7xD 5.40mm
ERIKS Item #: 12062802
Catalogue item no 1: 05512 005.400 Catalogue item no 2: 12240540 |
This item is no longer available
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GUHRING
Spiral drill SL FS SC FIRE internal cooling shank HA 7xD 6.0mm
ERIKS Item #: 12012165
Catalogue item no 1: 12240600 Catalogue item no 2: 12240600 |
Price (Per piece):
€110.06
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GUHRING
Spiral drill SL FS SC FIRE internal cooling shank HA 7xD 6.80mm
ERIKS Item #: 12012168
Catalogue item no 1: 05512 006.800 Catalogue item no 2: 12240680 |
Price (Per piece):
€123.10
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GUHRING
Spiral drill SL FS SC FIRE internal cooling shank HA 7xD 7.60mm
ERIKS Item #: 12062813
Catalogue item no 1: 05512 007.600 Catalogue item no 2: 12240760 |
This item is no longer available
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