TERRAX Drill Set HSS with TiN CoatingA250214T
Drill Set High Speed Steel TiN 1-13mm in 0.5mm Steps.
Available as a 19 Piece or 25 Piece set.
Optional Plastic or Steel Case
Powerful, ground twist drill made of high-performance high-speed steel.
The completely ground twist drill has increased concentricity. The TiN coating increases the surface hardness to approx. 2,300 HV and the hot hardness resistance up to 600 ° C. Achieving a long service life with increased cutting values.
Areas of application:
For steel, cast steel alloyed and unalloyed (up to 1100 N / mm² strength), gray, tempered, spheroidal and die cast, sintered iron, nickel silver,
Graphite, short-cutting aluminum alloys, brass and bronze.