DIAMANTNAALDVIJL ROND DF 4162 D181 - 140MM

Product description

• PFERD diamond needle file round dia. 3.2x140mm D181 (coarse) for hard materials

Characteristics

• Diamond files and sheets are used for tasks where conventional files fail due to the hardness of the material being worked on
• Diamond files and sheets are also used for processing hardened steel
• The working temperatures are so low that no chemical wear occurs
• This allows the higher hardness of the diamond grain to be exploited for a longer tool life
• Diamond needle files can be used generally in tool making