ProDrill is one of the world leading producers of percussive drill steel and bits, like Integral Drill Steel, Tapered Rods, Plug Hole Rods, Threaded rods, Button Bits, Threaded Shank Adapter and
General Introduction: Integral Drill Steels usually have forged collar, and are fixed length with a shank at one end and a bit at the other. This provides a hexagonal chuck section to provide leverage ...