Blade crown K - 110

Blade crown K - 110 from the manufacturing company "UBM" - Ural Drilling Capacities. The part of a submersible hammer that is used to destroy the rock. For a quicker tool change, a ball joint of the drill bit with a hammer is used. The blade crown is reinforced with a special hard alloy and has channels for supplying exhaust air, as well as a convenient position of the blades for breaking the rock in the shape of the letter “X”. Drill bits are designed to destroy rocks while drilling blast holes with submersible hammers. Spherical connection of the drill bit with the hammer, increasing the reliability and strength of the connection itself, provides a quick tool change. The blade blades are reinforced with hard alloy. The drill bit has a rational body shape, channels for supplying exhaust air to the bottom of the wells, x-shaped position of the rock-cutting blades.