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DIN 338 Typ N
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Right hand cutting
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Relieved cone has a ground point
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118° pointed angle
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20 - 30° spiral angle
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Black, tempered surface
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High performance steel Ideally suitable in steel, cast steel and high and low alloyed steel up to 900 N/mm² tensile, bronze, brass, brushed aluminum alloy, graphite, nickel silver, sintered iron malleable tempered and cast iron. 330.1003
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