1PC 160mm 5/6/8/10/12/14/16mm Electric Hammer Crosshead Drill Bit CrossType Tungsten Steel Alloy SDS Plus For Drilling
https://www.vogueparade.com/shopping/EN/100006468/1/1005003588863535/1pc-160mm-56810121416mm-electric-hammer-crosshead-drill-bit-crosstype-tungsten-steel-alloy-sds-plus-for-drilling//