Ruko Twist Drill DIN 345 Type N Nominal Ø 29 mm HSS-Co5 profile ground MK3 MK3 6xD right-hand cutting

HSS-Co5 - DIN 345 - type N - point angle 118 ° - right-hand cutting - sharpened cross-cutting edge according to DIN 1412 A - high-performance standard drill made of cobalt-alloyed HSS with higher hot hardness resistance - ideal for drilling difficult-to-machine materials and for the highest demands.ideal for drilling materials that are difficult to machine and for heavy-duty use: for steel and cast steel alloyed and unalloyed (up to 1100 N/mm² strength), grey cast iron, malleable cast iron, high chrome alloyed steels such as V2A and V4A, rust and acid resistant steels Further technical properties: - Cutting direction: right-hand cutting - Feed in steel up to 800 N: 0.15mm/rev - Shank size: MK3 - Quality: profile ground - Drilling depth: 6xD

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