The Chisels can be used with electric hammer to chisel hole, cut with concrete and birck wall

Material: 40cr steel, HRC 48-52.

Packing: pvc bag/clear plastic tube/plastic hanger etc.
Item no: AZC 
Spec: square chisels
028 12.7x150x32mm point chisel
Material: 40 chrome steel
Finish: sandblast
Packing: each piece w/ PVC bag