Alpen Drill Bit Wood 4 x 75mm

Special drill bits for rotary and percussion drilling of granite and marble. Extremely suitable for drilling all granite types with special drill bit geometry and carbide plate - even the hardest of granite.

5% cobalt-alloyed jobber drills with an extremely sturdy construction (re-inforced web) for drilling under difficult conditions e. g. poor chipremoval and deep holes, for use in steel and cast-iron with tensile strength up to 1.300 N/mm²

Masonry drill bit type Long Life, milled flutes, for percussion and rotary drilling in concrete, brick and natural stone.

This amazing lightweight impact driver has been developed for main applications such as tightening of self-drilling screws or light duty machine screws as well as deck screws. XPT technology - Enhanced dust and drip-proof performance.