Shank for crown M22x250mm SDS PLUS Kranz KR-91-0422

KRANZ shank for M22x250 mm core drill is used for drilling concrete, granite, and stone. It allows for reliable fixation of the core drill for further use with rotary hammers, prevents core drill displacement, and increases work accuracy. The shank is made of 40X carbon steel, and the cutting plate is made of BK8 hard alloy, with a hardness of 86-89 HRC. Total tool length – 250 mm. Shank type – SDS PLUS.