Bosch SDS Max Rotary Hammer 1-1/2 x 14-1/2 Mason Bit – 3/4″ Shank HC5093 Germany
It is my understanding this bit is commonly known from ANSI number as HC5093. Stamped on bit are the words and numbers: SDS Max, 1-1/2, 05-H, 301, (ANSI) B21215, Germany.
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