KNSh pin crown - 110P

KNSh-110P pin crown from UBM manufacturing company - Ural Drilling Capacities. UBM drill bits are designed to destroy rocks and blast holes. KNSh-110P are part of a submersible hammer. Due to the ball connection with the tool, the crown has a high level of strength and is reliable in operation. This connection allows for quick product changes. The drill bit has valves for supplying exhaust air and a cruciform position of rock-cutting blades. 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.