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Ruko

Ruko Extra Short Ground HSS Twist Drill Bit Set with Self-Centering

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Extra-short and robust standard drill bit. Shorter than DIN 1897. Ideal for assembly work in material.
Thin-walled, such as sheet metal, flat iron, and profiled iron. High resistance to breakage.
For use in hand drills. DIN 1412 C advantages: good centering, low pressure required.
Conical point grinding with split point according to DIN 1412 C.
Cutting angle: 118°. Ø-tolerance: h8. Glossy surface. Right-hand cut.
Applications: for alloyed and unalloyed steel and cast steel (up to a strength of approx. 900 N/mm²),
grey cast iron, malleable cast iron, nodular cast iron, die casting, sintered iron, nickel silver,
graphite casting, aluminum alloys, bronze and brass.
Translucent plastic case with blue background label.

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