Description Integral drill steels are crucial for peak productivity in all applications. Our drill steel has a high fatigue strength and toughness, .....
Integral Drill Rod H19 H22 Shank Drill Steel Rod For Hand Held Rock Dril Tapered drill rod,another name called taper rod, tapered drill steels, This ....
Integral drill steel rod is used by a hand held drill machine in underground mining and for small hole drilling, equipped with small power rock drills...