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Conical countersink assortment Ruko ULTIMATECUT conical countersink set DIN 335 HSCo RUnaTEC, 5 pcs.
With completely newly developed cutting edge geometry
Dia. 6.3 –10.4 – 16.5 – 20.5 – 25.0 mm
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Variants
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Achieves best performance in almost all materials and applications, significantly less feed force required.
Up to 60% longer service life, up to 30% faster countersinking, extremely smooth running, optimal countersinking pattern, ideal chip removal. Extremely high wear resistance and hot hardness, suitable for normal and high-performance machining.
No material welds, optimal and smooth surface, extremely high nano-hardness.
Select RAL-colour code
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