Grinding
Examples
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Four
facet grind with web thinning according to
DIN 1412 Less in-feed
required due to shortening of chisel edge.
|
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Six
facet grind according to
DIN 1412 D for cast iron. Longer life-time due to extension of the
major cutting edge.
|
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Corrected
major cutting edge according to
DIN 1412 B for hard brass and steels. |
 |
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Four
facet with split point according to
DIN 1412 D for increased chip flow. |
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Four
facet parabolic point for special deep hole drill, e.g. Gühring GT 100,
Stock V 70. |
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Flat
bottom drill. |
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Left-hand
cutting drill. |
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Three-lipped
solid carbide drill. |
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Boring
tool for through-holes. |
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Boring
tool for blind holes. |
