The result of contact between a tool and a surface is a toolmark.
Toolmarks may provide intelligence regarding the type of tool used and where applicable, dimensions such as tip width or drill bit diameter. As tools are used, cutting edges and tips will wear and acquire random damage. The degree and distribution of damage present will produce a pattern of striations that has the potential to be characteristic.
Product Name : Consumables for the moulding of tool marks
Manufacturer : BVDA International
Catergory : Forensic Consumables
Ethemba, has been providing forensic technology to law enforcement agencies for over 30 years and has recently deployed various state of the art forensic systems in over 80 South African Police Laboratories throughout South Africa.