twist-drill-din-1869-hss-g
RUKO Spiral Bits DIN 1869 TL 300, HSS-G Extra Long (Ø8,00mm)- Main use Steel (N / mm ²) <900
- Secondary use Steel (N / mm²) <1100, stainless steel, aluminum, brass, bronze, plastics and cast iron
- Secondary use Steel (N / mm²) <1100, stainless steel, aluminum, brass, bronze, plastics and cast iron
