Gręžimo karūna mūrui | monolitas / SDS MAX | 280 / 68 mm (YT-44040)

Designed to work with percussive devices when making holes, e.g. for installation boxes, in walls made of industrial concrete, silicate and other hard materials.. made of steel resistant to deformation under the influence of high temperature. does not get stuck in the hammer holder, the drill bit can be easily removed. high-quality blades. monolithic structure guarantees durability and longer life (it transmits torque better than bolted counterparts). side holes for knocking out jammed material from inside the crown. wedge for easy disassembly of the pilot drill. length: 280 mm. diameter: 68 mm. handle: SDS-max. centrally positioned pilot drill included