KNSh pin crown - 110ShP

KNSh - 110ShP pin crown from UBM manufacturing company - Ural Drilling Capacities. The drill bit is part of a submersible hammer. This product is intended for the destruction of rocks, as well as when drilling blast holes as a result of rotational shock drilling. The drill bit has channels for supplying exhaust air, as well as the correct body shape and the cruciform position of the rock cutting blades. Drill bits are designed to destroy rocks while drilling blast holes with submersible hammers. 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, and the cruciform position of the rock cutting blades.